86472621

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{204427}}^1$

素因数の和:204480

約数の個数: 12

約数和(自身を含む): 127563072

約数和(自身を除く): 41090451

約数列:

[1, 3, 9, 47, 141, 423, 204427, 613281, 1839843, 9608069, 28824207, 86472621]

約数ペア:

[(1, 86472621), (3, 28824207), (9, 9608069), (47, 1839843), (141, 613281), (423, 204427)]