820894976001

素因数分解:

$3^2\times {\mathrm{1117}}^1\times {\mathrm{81656717}}^1$

素因数の和:81657840

約数の個数: 12

約数和(自身を含む): 1186798739412

約数和(自身を除く): 365903763411

約数列:

[1, 3, 9, 1117, 3351, 10053, 81656717, 244970151, 734910453, 91210552889, 273631658667, 820894976001]

約数ペア:

[(1, 820894976001), (3, 273631658667), (9, 91210552889), (1117, 734910453), (3351, 244970151), (10053, 81656717)]