20162744121

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27210181}}^1$

素因数の和:27210216

約数の個数: 16

約数和(自身を含む): 30475403840

約数和(自身を除く): 10312659719

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 27210181, 81630543, 353732353, 516993439, 1061197059, 1550980317, 6720914707, 20162744121]

約数ペア:

[(1, 20162744121), (3, 6720914707), (13, 1550980317), (19, 1061197059), (39, 516993439), (57, 353732353), (247, 81630543), (741, 27210181)]