2999799

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:367

約数の個数: 24

約数和(自身を含む): 4781712

約数和(自身を除く): 1781913

約数列:

[1, 3, 9, 11, 33, 99, 157, 193, 471, 579, 1413, 1727, 1737, 2123, 5181, 6369, 15543, 19107, 30301, 90903, 272709, 333311, 999933, 2999799]

約数ペア:

[(1, 2999799), (3, 999933), (9, 333311), (11, 272709), (33, 90903), (99, 30301), (157, 19107), (193, 15543), (471, 6369), (579, 5181), (1413, 2123), (1727, 1737)]