1329507

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 2019360

約数和(自身を除く): 689853

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1201, 3603, 10809, 32427, 49241, 147723, 443169, 1329507]

約数ペア:

[(1, 1329507), (3, 443169), (9, 147723), (27, 49241), (41, 32427), (123, 10809), (369, 3603), (1107, 1201)]