13777521

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{953}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 18927360

約数和(自身を除く): 5149839

約数列:

[1, 3, 61, 79, 183, 237, 953, 2859, 4819, 14457, 58133, 75287, 174399, 225861, 4592507, 13777521]

約数ペア:

[(1, 13777521), (3, 4592507), (61, 225861), (79, 174399), (183, 75287), (237, 58133), (953, 14457), (2859, 4819)]