18814059

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{63347}}^1$

素因数の和:63367

約数の個数: 16

約数和(自身を含む): 30407040

約数和(自身を除く): 11592981

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 63347, 190041, 570123, 696817, 1710369, 2090451, 6271353, 18814059]

約数ペア:

[(1, 18814059), (3, 6271353), (9, 2090451), (11, 1710369), (27, 696817), (33, 570123), (99, 190041), (297, 63347)]