2716857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2111}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 4612608

約数和(自身を除く): 1895751

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2111, 6333, 18999, 23221, 27443, 69663, 82329, 208989, 246987, 301873, 905619, 2716857]

約数ペア:

[(1, 2716857), (3, 905619), (9, 301873), (11, 246987), (13, 208989), (33, 82329), (39, 69663), (99, 27443), (117, 23221), (143, 18999), (429, 6333), (1287, 2111)]