2940093

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 18

約数和(自身を含む): 4600986

約数和(自身を除く): 1660893

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1933, 5799, 17397, 25129, 75387, 226161, 326677, 980031, 2940093]

約数ペア:

[(1, 2940093), (3, 980031), (9, 326677), (13, 226161), (39, 75387), (117, 25129), (169, 17397), (507, 5799), (1521, 1933)]