1230757533

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{1571}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 1809321696

約数和(自身を除く): 578564163

約数列:

[1, 3, 9, 61, 183, 549, 1427, 1571, 4281, 4713, 12843, 14139, 87047, 95831, 261141, 287493, 783423, 862479, 2241817, 6725451, 20176353, 136750837, 410252511, 1230757533]

約数ペア:

[(1, 1230757533), (3, 410252511), (9, 136750837), (61, 20176353), (183, 6725451), (549, 2241817), (1427, 862479), (1571, 783423), (4281, 287493), (4713, 261141), (12843, 95831), (14139, 87047)]