82292031

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{7309}}^1$

素因数の和:7460

約数の個数: 20

約数和(自身を含む): 123831400

約数和(自身を除く): 41539369

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 7309, 11259, 21927, 65781, 197343, 592029, 1015951, 3047853, 9143559, 27430677, 82292031]

約数ペア:

[(1, 82292031), (3, 27430677), (9, 9143559), (27, 3047853), (81, 1015951), (139, 592029), (417, 197343), (1251, 65781), (3753, 21927), (7309, 11259)]