3774687

素因数分解:

$3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1039}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 5790720

約数和(自身を除く): 2016033

約数列:

[1, 3, 7, 21, 173, 519, 1039, 1211, 3117, 3633, 7273, 21819, 179747, 539241, 1258229, 3774687]

約数ペア:

[(1, 3774687), (3, 1258229), (7, 539241), (21, 179747), (173, 21819), (519, 7273), (1039, 3633), (1211, 3117)]