8247627

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 12322128

約数和(自身を除く): 4074501

約数列:

[1, 3, 9, 61, 83, 181, 183, 249, 543, 549, 747, 1629, 5063, 11041, 15023, 15189, 33123, 45069, 45567, 99369, 135207, 916403, 2749209, 8247627]

約数ペア:

[(1, 8247627), (3, 2749209), (9, 916403), (61, 135207), (83, 99369), (181, 45567), (183, 45069), (249, 33123), (543, 15189), (549, 15023), (747, 11041), (1629, 5063)]