2040372753579

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{43291}}^1\times {\mathrm{121787}}^1$

素因数の和:165127

約数の個数: 24

約数和(自身を含む): 3015839166912

約数和(自身を除く): 975466413333

約数列:

[1, 3, 9, 43, 129, 387, 43291, 121787, 129873, 365361, 389619, 1096083, 1861513, 5236841, 5584539, 15710523, 16753617, 47131569, 5272281017, 15816843051, 47450529153, 226708083731, 680124251193, 2040372753579]

約数ペア:

[(1, 2040372753579), (3, 680124251193), (9, 226708083731), (43, 47450529153), (129, 15816843051), (387, 5272281017), (43291, 47131569), (121787, 16753617), (129873, 15710523), (365361, 5584539), (389619, 5236841), (1096083, 1861513)]