31740909

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{859}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 43137600

約数和(自身を除く): 11396691

約数列:

[1, 3, 109, 113, 327, 339, 859, 2577, 12317, 36951, 93631, 97067, 280893, 291201, 10580303, 31740909]

約数ペア:

[(1, 31740909), (3, 10580303), (109, 291201), (113, 280893), (327, 97067), (339, 93631), (859, 36951), (2577, 12317)]