426871107

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{19937}}^1$

素因数の和:20020

約数の個数: 32

約数和(自身を含む): 692247360

約数和(自身を除く): 265376253

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 549, 793, 1647, 2379, 7137, 19937, 21411, 59811, 179433, 259181, 538299, 777543, 1216157, 2332629, 3648471, 6997887, 10945413, 15810041, 32836239, 47430123, 142290369, 426871107]

約数ペア:

[(1, 426871107), (3, 142290369), (9, 47430123), (13, 32836239), (27, 15810041), (39, 10945413), (61, 6997887), (117, 3648471), (183, 2332629), (351, 1216157), (549, 777543), (793, 538299), (1647, 259181), (2379, 179433), (7137, 59811), (19937, 21411)]