9116991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2687}}^1$

素因数の和:2735

約数の個数: 24

約数和(自身を含む): 14676480

約数和(自身を除く): 5559489

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 2687, 3393, 8061, 24183, 34931, 77923, 104793, 233769, 314379, 701307, 1012999, 3038997, 9116991]

約数ペア:

[(1, 9116991), (3, 3038997), (9, 1012999), (13, 701307), (29, 314379), (39, 233769), (87, 104793), (117, 77923), (261, 34931), (377, 24183), (1131, 8061), (2687, 3393)]