56367207

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15541}}^1$

素因数の和:15591

約数の個数: 24

約数和(自身を含む): 90516608

約数和(自身を除く): 34149401

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 3627, 15541, 46623, 139869, 202033, 481771, 606099, 1445313, 1818297, 4335939, 6263023, 18789069, 56367207]

約数ペア:

[(1, 56367207), (3, 18789069), (9, 6263023), (13, 4335939), (31, 1818297), (39, 1445313), (93, 606099), (117, 481771), (279, 202033), (403, 139869), (1209, 46623), (3627, 15541)]