6558669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1933}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 10559640

約数和(自身を除く): 4000971

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 1933, 3393, 5799, 17397, 25129, 56057, 75387, 168171, 226161, 504513, 728741, 2186223, 6558669]

約数ペア:

[(1, 6558669), (3, 2186223), (9, 728741), (13, 504513), (29, 226161), (39, 168171), (87, 75387), (117, 56057), (261, 25129), (377, 17397), (1131, 5799), (1933, 3393)]