20160925707

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27207727}}^1$

素因数の和:27207762

約数の個数: 16

約数和(自身を含む): 30472655360

約数和(自身を除く): 10311729653

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27207727, 81623181, 353700451, 516946813, 1061101353, 1550840439, 6720308569, 20160925707]

約数ペア:

[(1, 20160925707), (3, 6720308569), (13, 1550840439), (19, 1061101353), (39, 516946813), (57, 353700451), (247, 81623181), (741, 27207727)]