187926831

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{9817}}^1$

素因数の和:10535

約数の個数: 16

約数和(自身を含む): 278831200

約数和(自身を除く): 90904369

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 9817, 19143, 29451, 88353, 265059, 6960253, 20880759, 62642277, 187926831]

約数ペア:

[(1, 187926831), (3, 62642277), (9, 20880759), (27, 6960253), (709, 265059), (2127, 88353), (6381, 29451), (9817, 19143)]