9808857

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{1459}}^1$

素因数の和:1554

約数の個数: 20

約数和(自身を含む): 14839440

約数和(自身を除く): 5030583

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 1459, 2241, 4377, 6723, 13131, 39393, 118179, 121097, 363291, 1089873, 3269619, 9808857]

約数ペア:

[(1, 9808857), (3, 3269619), (9, 1089873), (27, 363291), (81, 121097), (83, 118179), (249, 39393), (747, 13131), (1459, 6723), (2241, 4377)]