2791701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 24

約数和(自身を含む): 4451616

約数和(自身を除く): 1659915

約数列:

[1, 3, 9, 11, 33, 99, 163, 173, 489, 519, 1467, 1557, 1793, 1903, 5379, 5709, 16137, 17127, 28199, 84597, 253791, 310189, 930567, 2791701]

約数ペア:

[(1, 2791701), (3, 930567), (9, 310189), (11, 253791), (33, 84597), (99, 28199), (163, 17127), (173, 16137), (489, 5709), (519, 5379), (1467, 1903), (1557, 1793)]