25856919

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 41059200

約数和(自身を除く): 15202281

約数列:

[1, 3, 9, 11, 33, 99, 139, 417, 1251, 1529, 1879, 4587, 5637, 13761, 16911, 20669, 62007, 186021, 261181, 783543, 2350629, 2872991, 8618973, 25856919]

約数ペア:

[(1, 25856919), (3, 8618973), (9, 2872991), (11, 2350629), (33, 783543), (99, 261181), (139, 186021), (417, 62007), (1251, 20669), (1529, 16911), (1879, 13761), (4587, 5637)]