5368726419

素因数分解:

$3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{395137}}^1$

素因数の和:395794

約数の個数: 16

約数和(自身を含む): 8193581568

約数和(自身を除く): 2824855149

約数列:

[1, 3, 7, 21, 647, 1941, 4529, 13587, 395137, 1185411, 2765959, 8297877, 255653639, 766960917, 1789575473, 5368726419]

約数ペア:

[(1, 5368726419), (3, 1789575473), (7, 766960917), (21, 255653639), (647, 8297877), (1941, 2765959), (4529, 1185411), (13587, 395137)]