2607723

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 3983616

約数和(自身を除く): 1375893

約数列:

[1, 3, 9, 37, 41, 111, 123, 191, 333, 369, 573, 1517, 1719, 4551, 7067, 7831, 13653, 21201, 23493, 63603, 70479, 289747, 869241, 2607723]

約数ペア:

[(1, 2607723), (3, 869241), (9, 289747), (37, 70479), (41, 63603), (111, 23493), (123, 21201), (191, 13653), (333, 7831), (369, 7067), (573, 4551), (1517, 1719)]