31992699

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:770

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 11345541

約数列:

[1, 3, 109, 227, 327, 431, 681, 1293, 24743, 46979, 74229, 97837, 140937, 293511, 10664233, 31992699]

約数ペア:

[(1, 31992699), (3, 10664233), (109, 293511), (227, 140937), (327, 97837), (431, 74229), (681, 46979), (1293, 24743)]