42282549

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 62491520

約数和(自身を除く): 20208971

約数列:

[1, 3, 9, 73, 139, 219, 417, 463, 657, 1251, 1389, 4167, 10147, 30441, 33799, 64357, 91323, 101397, 193071, 304191, 579213, 4698061, 14094183, 42282549]

約数ペア:

[(1, 42282549), (3, 14094183), (9, 4698061), (73, 579213), (139, 304191), (219, 193071), (417, 101397), (463, 91323), (657, 64357), (1251, 33799), (1389, 30441), (4167, 10147)]