13612779

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{4099}}^1$

素因数の和:4152

約数の個数: 20

約数和(自身を含む): 20836200

約数和(自身を除く): 7223421

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 4099, 12297, 36891, 110673, 168059, 332019, 504177, 1512531, 4537593, 13612779]

約数ペア:

[(1, 13612779), (3, 4537593), (9, 1512531), (27, 504177), (41, 332019), (81, 168059), (123, 110673), (369, 36891), (1107, 12297), (3321, 4099)]