26452251

素因数分解:

$3^5\times 7^1\times {\mathrm{15551}}^1$

素因数の和:15573

約数の個数: 24

約数和(自身を含む): 45287424

約数和(自身を除く): 18835173

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15551, 46653, 108857, 139959, 326571, 419877, 979713, 1259631, 2939139, 3778893, 8817417, 26452251]

約数ペア:

[(1, 26452251), (3, 8817417), (7, 3778893), (9, 2939139), (21, 1259631), (27, 979713), (63, 419877), (81, 326571), (189, 139959), (243, 108857), (567, 46653), (1701, 15551)]