8820279

素因数分解:

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

素因数の和:1968

約数の個数: 24

約数和(自身を含む): 14156880

約数和(自身を除く): 5336601

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 1933, 4563, 5799, 17397, 25129, 52191, 75387, 226161, 326677, 678483, 980031, 2940093, 8820279]

約数ペア:

[(1, 8820279), (3, 2940093), (9, 980031), (13, 678483), (27, 326677), (39, 226161), (117, 75387), (169, 52191), (351, 25129), (507, 17397), (1521, 5799), (1933, 4563)]