11973389121

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{32448209}}^1$

素因数の和:32448256

約数の個数: 12

約数和(自身を含む): 17716722660

約数和(自身を除く): 5743333539

約数列:

[1, 3, 9, 41, 123, 369, 32448209, 97344627, 292033881, 1330376569, 3991129707, 11973389121]

約数ペア:

[(1, 11973389121), (3, 3991129707), (9, 1330376569), (41, 292033881), (123, 97344627), (369, 32448209)]