12456099

素因数分解:

$3^4\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1608

約数の個数: 20

約数和(自身を含む): 18800496

約数和(自身を除く): 6344397

約数列:

[1, 3, 9, 27, 81, 103, 309, 927, 1493, 2781, 4479, 8343, 13437, 40311, 120933, 153779, 461337, 1384011, 4152033, 12456099]

約数ペア:

[(1, 12456099), (3, 4152033), (9, 1384011), (27, 461337), (81, 153779), (103, 120933), (309, 40311), (927, 13437), (1493, 8343), (2781, 4479)]