20933121

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{57667}}^1$

素因数の和:57692

約数の個数: 12

約数和(自身を含む): 30679376

約数和(自身を除く): 9746255

約数列:

[1, 3, 11, 33, 121, 363, 57667, 173001, 634337, 1903011, 6977707, 20933121]

約数ペア:

[(1, 20933121), (3, 6977707), (11, 1903011), (33, 634337), (121, 173001), (363, 57667)]