18324189

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8243}}^1$

素因数の和:8281

約数の個数: 24

約数和(自身を含む): 30008160

約数和(自身を除く): 11683971

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 8243, 24729, 74187, 107159, 156617, 321477, 469851, 964431, 1409553, 2036021, 6108063, 18324189]

約数ペア:

[(1, 18324189), (3, 6108063), (9, 2036021), (13, 1409553), (19, 964431), (39, 469851), (57, 321477), (117, 156617), (171, 107159), (247, 74187), (741, 24729), (2223, 8243)]