66546351

素因数分解:

$3^2\times {\mathrm{401}}^1\times {\mathrm{18439}}^1$

素因数の和:18846

約数の個数: 12

約数和(自身を含む): 96367440

約数和(自身を除く): 29821089

約数列:

[1, 3, 9, 401, 1203, 3609, 18439, 55317, 165951, 7394039, 22182117, 66546351]

約数ペア:

[(1, 66546351), (3, 22182117), (9, 7394039), (401, 165951), (1203, 55317), (3609, 18439)]