27318681

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{5987}}^1$

素因数の和:6022

約数の個数: 24

約数和(自身を含む): 43832160

約数和(自身を除く): 16513479

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 4563, 5987, 17961, 53883, 77831, 161649, 233493, 700479, 1011803, 2101437, 3035409, 9106227, 27318681]

約数ペア:

[(1, 27318681), (3, 9106227), (9, 3035409), (13, 2101437), (27, 1011803), (39, 700479), (117, 233493), (169, 161649), (351, 77831), (507, 53883), (1521, 17961), (4563, 5987)]