23111121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{63667}}^1$

素因数の和:63692

約数の個数: 12

約数和(自身を含む): 33871376

約数和(自身を除く): 10760255

約数列:

[1, 3, 11, 33, 121, 363, 63667, 191001, 700337, 2101011, 7703707, 23111121]

約数ペア:

[(1, 23111121), (3, 7703707), (11, 2101011), (33, 700337), (121, 191001), (363, 63667)]