31935129

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1531}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 45224640

約数和(自身を除く): 13289511

約数列:

[1, 3, 17, 51, 409, 1227, 1531, 4593, 6953, 20859, 26027, 78081, 626179, 1878537, 10645043, 31935129]

約数ペア:

[(1, 31935129), (3, 10645043), (17, 1878537), (51, 626179), (409, 78081), (1227, 26027), (1531, 20859), (4593, 6953)]