39674037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^2\times {\mathrm{163}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 58052064

約数和(自身を除く): 18378027

約数列:

[1, 3, 13, 39, 79, 163, 237, 489, 1027, 2119, 3081, 6241, 6357, 12877, 18723, 38631, 81133, 167401, 243399, 502203, 1017283, 3051849, 13224679, 39674037]

約数ペア:

[(1, 39674037), (3, 13224679), (13, 3051849), (39, 1017283), (79, 502203), (163, 243399), (237, 167401), (489, 81133), (1027, 38631), (2119, 18723), (3081, 12877), (6241, 6357)]