2377466721

素因数分解:

$3^4\times 7^2\times {\mathrm{599009}}^1$

素因数の和:599035

約数の個数: 30

約数和(自身を含む): 4131371970

約数和(自身を除く): 1753905249

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 599009, 1797027, 4193063, 5391081, 12579189, 16173243, 29351441, 37737567, 48519729, 88054323, 113212701, 264162969, 339638103, 792488907, 2377466721]

約数ペア:

[(1, 2377466721), (3, 792488907), (7, 339638103), (9, 264162969), (21, 113212701), (27, 88054323), (49, 48519729), (63, 37737567), (81, 29351441), (147, 16173243), (189, 12579189), (441, 5391081), (567, 4193063), (1323, 1797027), (3969, 599009)]