80490767121

素因数分解:

$3^3\times {\mathrm{937}}^1\times {\mathrm{3181579}}^1$

素因数の和:3182525

約数の個数: 16

約数和(自身を含む): 119372881600

約数和(自身を除く): 38882114479

約数列:

[1, 3, 9, 27, 937, 2811, 8433, 25299, 3181579, 9544737, 28634211, 85902633, 2981139523, 8943418569, 26830255707, 80490767121]

約数ペア:

[(1, 80490767121), (3, 26830255707), (9, 8943418569), (27, 2981139523), (937, 85902633), (2811, 28634211), (8433, 9544737), (25299, 3181579)]