7307901

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1182

約数の個数: 20

約数和(自身を含む): 11058432

約数和(自身を除く): 3750531

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1087, 2241, 3261, 6723, 9783, 29349, 88047, 90221, 270663, 811989, 2435967, 7307901]

約数ペア:

[(1, 7307901), (3, 2435967), (9, 811989), (27, 270663), (81, 90221), (83, 88047), (249, 29349), (747, 9783), (1087, 6723), (2241, 3261)]