14015187

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2520

約数の個数: 20

約数和(自身を含む): 21239856

約数和(自身を除く): 7224669

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 2437, 5751, 7311, 21933, 65799, 173027, 197397, 519081, 1557243, 4671729, 14015187]

約数ペア:

[(1, 14015187), (3, 4671729), (9, 1557243), (27, 519081), (71, 197397), (81, 173027), (213, 65799), (639, 21933), (1917, 7311), (2437, 5751)]