82496961

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{24841}}^1$

素因数の和:24894

約数の個数: 20

約数和(自身を含む): 126247044

約数和(自身を除く): 43750083

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 24841, 74523, 223569, 670707, 1018481, 2012121, 3055443, 9166329, 27498987, 82496961]

約数ペア:

[(1, 82496961), (3, 27498987), (9, 9166329), (27, 3055443), (41, 2012121), (81, 1018481), (123, 670707), (369, 223569), (1107, 74523), (3321, 24841)]