31107399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2687}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 44126208

約数和(自身を除く): 13018809

約数列:

[1, 3, 17, 51, 227, 681, 2687, 3859, 8061, 11577, 45679, 137037, 609949, 1829847, 10369133, 31107399]

約数ペア:

[(1, 31107399), (3, 10369133), (17, 1829847), (51, 609949), (227, 137037), (681, 45679), (2687, 11577), (3859, 8061)]