61347

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:51

約数の個数: 18

約数和(自身を含む): 97356

約数和(自身を除く): 36009

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 169, 363, 429, 507, 1573, 1859, 4719, 5577, 20449, 61347]

約数ペア:

[(1, 61347), (3, 20449), (11, 5577), (13, 4719), (33, 1859), (39, 1573), (121, 507), (143, 429), (169, 363)]