54027189

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{18701}}^1$

素因数の和:18817

約数の個数: 16

約数和(自身を含む): 80792640

約数和(自身を除く): 26765451

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 18701, 56103, 168309, 504927, 2001007, 6003021, 18009063, 54027189]

約数ペア:

[(1, 54027189), (3, 18009063), (9, 6003021), (27, 2001007), (107, 504927), (321, 168309), (963, 56103), (2889, 18701)]