31632237

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2971}}^1$

素因数の和:3010

約数の個数: 36

約数和(自身を含む): 56563104

約数和(自身を除く): 24930867

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 819, 1183, 1521, 2971, 3549, 8913, 10647, 20797, 26739, 38623, 62391, 115869, 187173, 270361, 347607, 502099, 811083, 1506297, 2433249, 3514693, 4518891, 10544079, 31632237]

約数ペア:

[(1, 31632237), (3, 10544079), (7, 4518891), (9, 3514693), (13, 2433249), (21, 1506297), (39, 811083), (63, 502099), (91, 347607), (117, 270361), (169, 187173), (273, 115869), (507, 62391), (819, 38623), (1183, 26739), (1521, 20797), (2971, 10647), (3549, 8913)]