8482221

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{7789}}^1$

素因数の和:7817

約数の個数: 18

約数和(自身を含む): 13468910

約数和(自身を除く): 4986689

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 7789, 23367, 70101, 85679, 257037, 771111, 942469, 2827407, 8482221]

約数ペア:

[(1, 8482221), (3, 2827407), (9, 942469), (11, 771111), (33, 257037), (99, 85679), (121, 70101), (363, 23367), (1089, 7789)]