16147863

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{26003}}^1$

素因数の和:26035

約数の個数: 16

約数和(自身を含む): 24963840

約数和(自身を除く): 8815977

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 26003, 78009, 234027, 598069, 702081, 1794207, 5382621, 16147863]

約数ペア:

[(1, 16147863), (3, 5382621), (9, 1794207), (23, 702081), (27, 598069), (69, 234027), (207, 78009), (621, 26003)]