8775981

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{20747}}^1$

素因数の和:20800

約数の個数: 12

約数和(自身を含む): 12946752

約数和(自身を除く): 4170771

約数列:

[1, 3, 9, 47, 141, 423, 20747, 62241, 186723, 975109, 2925327, 8775981]

約数ペア:

[(1, 8775981), (3, 2925327), (9, 975109), (47, 186723), (141, 62241), (423, 20747)]