25626243

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3986

約数の個数: 16

約数和(自身を含む): 35776512

約数和(自身を除く): 10150269

約数列:

[1, 3, 31, 71, 93, 213, 2201, 3881, 6603, 11643, 120311, 275551, 360933, 826653, 8542081, 25626243]

約数ペア:

[(1, 25626243), (3, 8542081), (31, 826653), (71, 360933), (93, 275551), (213, 120311), (2201, 11643), (3881, 6603)]