25642521

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{16097}}^1$

素因数の和:16165

約数の個数: 16

約数和(自身を含む): 38635200

約数和(自身を除く): 12992679

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 16097, 48291, 144873, 434619, 949723, 2849169, 8547507, 25642521]

約数ペア:

[(1, 25642521), (3, 8547507), (9, 2849169), (27, 949723), (59, 434619), (177, 144873), (531, 48291), (1593, 16097)]