7622343

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{677}}^1$

素因数の和:828

約数の個数: 20

約数和(自身を含む): 11485320

約数和(自身を除く): 3862977

約数列:

[1, 3, 9, 27, 81, 139, 417, 677, 1251, 2031, 3753, 6093, 11259, 18279, 54837, 94103, 282309, 846927, 2540781, 7622343]

約数ペア:

[(1, 7622343), (3, 2540781), (9, 846927), (27, 282309), (81, 94103), (139, 54837), (417, 18279), (677, 11259), (1251, 6093), (2031, 3753)]