28732995963

素因数分解:

$3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{833783}}^1$

素因数の和:834343

約数の個数: 24

約数和(自身を含む): 47519017728

約数和(自身を除く): 18786021765

約数列:

[1, 3, 7, 9, 21, 63, 547, 1641, 3829, 4923, 11487, 34461, 833783, 2501349, 5836481, 7504047, 17509443, 52528329, 456079301, 1368237903, 3192555107, 4104713709, 9577665321, 28732995963]

約数ペア:

[(1, 28732995963), (3, 9577665321), (7, 4104713709), (9, 3192555107), (21, 1368237903), (63, 456079301), (547, 52528329), (1641, 17509443), (3829, 7504047), (4923, 5836481), (11487, 2501349), (34461, 833783)]