890099559

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{29269}}^1$

素因数の和:29415

約数の個数: 24

約数和(自身を含む): 1339395200

約数和(自身を除く): 449295641

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 3379, 10137, 29269, 30411, 87807, 263421, 907339, 2722017, 3190321, 8166051, 9570963, 28712889, 98899951, 296699853, 890099559]

約数ペア:

[(1, 890099559), (3, 296699853), (9, 98899951), (31, 28712889), (93, 9570963), (109, 8166051), (279, 3190321), (327, 2722017), (981, 907339), (3379, 263421), (10137, 87807), (29269, 30411)]