2885157

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 4600128

約数和(自身を除く): 1714971

約数列:

[1, 3, 9, 11, 33, 99, 151, 193, 453, 579, 1359, 1661, 1737, 2123, 4983, 6369, 14949, 19107, 29143, 87429, 262287, 320573, 961719, 2885157]

約数ペア:

[(1, 2885157), (3, 961719), (9, 320573), (11, 262287), (33, 87429), (99, 29143), (151, 19107), (193, 14949), (453, 6369), (579, 4983), (1359, 2123), (1661, 1737)]