39747177

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 59854080

約数和(自身を除く): 20106903

約数列:

[1, 3, 9, 31, 93, 109, 279, 327, 981, 1307, 3379, 3921, 10137, 11763, 30411, 40517, 121551, 142463, 364653, 427389, 1282167, 4416353, 13249059, 39747177]

約数ペア:

[(1, 39747177), (3, 13249059), (9, 4416353), (31, 1282167), (93, 427389), (109, 364653), (279, 142463), (327, 121551), (981, 40517), (1307, 30411), (3379, 11763), (3921, 10137)]