18144081

素因数分解:

$3^6\times {\mathrm{24889}}^1$

素因数の和:24907

約数の個数: 14

約数和(自身を含む): 27204770

約数和(自身を除く): 9060689

約数列:

[1, 3, 9, 27, 81, 243, 729, 24889, 74667, 224001, 672003, 2016009, 6048027, 18144081]

約数ペア:

[(1, 18144081), (3, 6048027), (9, 2016009), (27, 672003), (81, 224001), (243, 74667), (729, 24889)]