PerfectNumberQ

Tersedia

Test if a number is perfect (sum of proper divisors equals itself).

Bentuk

PerfectNumberQ[n]

Contoh terverifikasiPerfectNumberQ[6] → True

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Topik

Multiplicative Number Theory - Perfect Numbers
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Summary Of New Features In141 - Functions Enhanced in Compiled Code
Summary Of New Features In141 - Functions Enhanced in Compiled Code

Terkait

PerfectNumber Divisors DivisorSigma MersennePrimeExponent MersennePrimeExponentQ PolygonalNumber HarmonicNumber AlternatingFactorial BellB BinCounts CompositeQ Cross

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