11861019

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{25841}}^1$

素因数の和:25867

約数の個数: 16

約数和(自身を含む): 18606240

約数和(自身を除く): 6745221

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 25841, 77523, 232569, 439297, 697707, 1317891, 3953673, 11861019]

約数ペア:

[(1, 11861019), (3, 3953673), (9, 1317891), (17, 697707), (27, 439297), (51, 232569), (153, 77523), (459, 25841)]