39558627

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3169}}^1$

素因数の和:3267

約数の個数: 24

約数和(自身を含む): 60990800

約数和(自身を除く): 21432173

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 3169, 4161, 9507, 12483, 28521, 60211, 180633, 231337, 541899, 694011, 2082033, 4395403, 13186209, 39558627]

約数ペア:

[(1, 39558627), (3, 13186209), (9, 4395403), (19, 2082033), (57, 694011), (73, 541899), (171, 231337), (219, 180633), (657, 60211), (1387, 28521), (3169, 12483), (4161, 9507)]