6800391

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:312

約数の個数: 36

約数和(自身を含む): 11305008

約数和(自身を除く): 4504617

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 263, 507, 663, 789, 1521, 1989, 2367, 2873, 3419, 4471, 8619, 10257, 13413, 25857, 30771, 40239, 44447, 58123, 133341, 174369, 400023, 523107, 755599, 2266797, 6800391]

約数ペア:

[(1, 6800391), (3, 2266797), (9, 755599), (13, 523107), (17, 400023), (39, 174369), (51, 133341), (117, 58123), (153, 44447), (169, 40239), (221, 30771), (263, 25857), (507, 13413), (663, 10257), (789, 8619), (1521, 4471), (1989, 3419), (2367, 2873)]