6689222.00000000

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{769}}^1$

素因数の和:909

約数の個数: 32

約数和(自身を含む): 83825280

約数和(自身を除く): 29271651

約数列:

[1, 3, 13, 17, 39, 51, 107, 221, 321, 663, 769, 1391, 1819, 2307, 4173, 5457, 9997, 13073, 23647, 29991, 39219, 70941, 82283, 169949, 246849, 509847, 1069679, 1398811, 3209037, 4196433, 18184543, 54553629]

約数ペア:

[(1, 54553629), (3, 18184543), (13, 4196433), (17, 3209037), (39, 1398811), (51, 1069679), (107, 509847), (221, 246849), (321, 169949), (663, 82283), (769, 70941), (1391, 39219), (1819, 29991), (2307, 23647), (4173, 13073), (5457, 9997)]