13722381

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 20344896

約数和(自身を除く): 6622515

約数列:

[1, 3, 9, 103, 113, 131, 309, 339, 393, 927, 1017, 1179, 11639, 13493, 14803, 34917, 40479, 44409, 104751, 121437, 133227, 1524709, 4574127, 13722381]

約数ペア:

[(1, 13722381), (3, 4574127), (9, 1524709), (103, 133227), (113, 121437), (131, 104751), (309, 44409), (339, 40479), (393, 34917), (927, 14803), (1017, 13493), (1179, 11639)]