1440148833

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{8421923}}^1$

素因数の和:8421948

約数の個数: 12

約数和(自身を含む): 2189700240

約数和(自身を除く): 749551407

約数列:

[1, 3, 9, 19, 57, 171, 8421923, 25265769, 75797307, 160016537, 480049611, 1440148833]

約数ペア:

[(1, 1440148833), (3, 480049611), (9, 160016537), (19, 75797307), (57, 25265769), (171, 8421923)]