31856667

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2782

約数の個数: 16

約数和(自身を含む): 44040480

約数和(自身を除く): 12183813

約数列:

[1, 3, 37, 109, 111, 327, 2633, 4033, 7899, 12099, 97421, 286997, 292263, 860991, 10618889, 31856667]

約数ペア:

[(1, 31856667), (3, 10618889), (37, 860991), (109, 292263), (111, 286997), (327, 97421), (2633, 12099), (4033, 7899)]