27851913099

素因数分解:

$3^4\times {\mathrm{2143}}^1\times {\mathrm{160453}}^1$

素因数の和:162608

約数の個数: 20

約数和(自身を含む): 41625618496

約数和(自身を除く): 13773705397

約数列:

[1, 3, 9, 27, 81, 2143, 6429, 19287, 57861, 160453, 173583, 481359, 1444077, 4332231, 12996693, 343850779, 1031552337, 3094657011, 9283971033, 27851913099]

約数ペア:

[(1, 27851913099), (3, 9283971033), (9, 3094657011), (27, 1031552337), (81, 343850779), (2143, 12996693), (6429, 4332231), (19287, 1444077), (57861, 481359), (160453, 173583)]