1080198717

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1629259}}^1$

素因数の和:1629292

約数の個数: 16

約数和(自身を含む): 1642294080

約数和(自身を除く): 562095363

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 1629259, 4887777, 21180367, 27697403, 63541101, 83092209, 360066239, 1080198717]

約数ペア:

[(1, 1080198717), (3, 360066239), (13, 83092209), (17, 63541101), (39, 27697403), (51, 21180367), (221, 4887777), (663, 1629259)]