31112079

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{2207}}^1$

素因数の和:2374

約数の個数: 16

約数和(自身を含む): 42958848

約数和(自身を除く): 11846769

約数列:

[1, 3, 37, 111, 127, 381, 2207, 4699, 6621, 14097, 81659, 244977, 280289, 840867, 10370693, 31112079]

約数ペア:

[(1, 31112079), (3, 10370693), (37, 840867), (111, 280289), (127, 244977), (381, 81659), (2207, 14097), (4699, 6621)]