3985527

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1159

約数の個数: 24

約数和(自身を含む): 6582144

約数和(自身を除く): 2596617

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1123, 1183, 3369, 3549, 7861, 14599, 23583, 43797, 102193, 189787, 306579, 569361, 1328509, 3985527]

約数ペア:

[(1, 3985527), (3, 1328509), (7, 569361), (13, 306579), (21, 189787), (39, 102193), (91, 43797), (169, 23583), (273, 14599), (507, 7861), (1123, 3549), (1183, 3369)]