25656723

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{55897}}^1$

素因数の和:55923

約数の個数: 16

約数和(自身を含む): 40246560

約数和(自身を除く): 14589837

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 55897, 167691, 503073, 950249, 1509219, 2850747, 8552241, 25656723]

約数ペア:

[(1, 25656723), (3, 8552241), (9, 2850747), (17, 1509219), (27, 950249), (51, 503073), (153, 167691), (459, 55897)]