47444121

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2593}}^1$

素因数の和:2725

約数の個数: 24

約数和(自身を含む): 72839520

約数和(自身を除く): 25395399

約数列:

[1, 3, 9, 19, 57, 107, 171, 321, 963, 2033, 2593, 6099, 7779, 18297, 23337, 49267, 147801, 277451, 443403, 832353, 2497059, 5271569, 15814707, 47444121]

約数ペア:

[(1, 47444121), (3, 15814707), (9, 5271569), (19, 2497059), (57, 832353), (107, 443403), (171, 277451), (321, 147801), (963, 49267), (2033, 23337), (2593, 18297), (6099, 7779)]