66053481

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{6857}}^1$

素因数の和:6905

約数の個数: 24

約数和(自身を含む): 100401120

約数和(自身を除く): 34347639

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 6857, 9633, 20571, 89141, 130283, 267423, 390849, 1158833, 1693679, 3476499, 5081037, 22017827, 66053481]

約数ペア:

[(1, 66053481), (3, 22017827), (13, 5081037), (19, 3476499), (39, 1693679), (57, 1158833), (169, 390849), (247, 267423), (507, 130283), (741, 89141), (3211, 20571), (6857, 9633)]