11896731

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17167}}^1$

素因数の和:17191

約数の個数: 24

約数和(自身を含む): 21425664

約数和(自身を除く): 9528933

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 17167, 51501, 120169, 154503, 188837, 360507, 566511, 1081521, 1321859, 1699533, 3965577, 11896731]

約数ペア:

[(1, 11896731), (3, 3965577), (7, 1699533), (9, 1321859), (11, 1081521), (21, 566511), (33, 360507), (63, 188837), (77, 154503), (99, 120169), (231, 51501), (693, 17167)]