12714489

素因数分解:

$3^6\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:288

約数の個数: 28

約数和(自身を含む): 19359216

約数和(自身を除く): 6644727

約数列:

[1, 3, 9, 27, 81, 107, 163, 243, 321, 489, 729, 963, 1467, 2889, 4401, 8667, 13203, 17441, 26001, 39609, 52323, 78003, 118827, 156969, 470907, 1412721, 4238163, 12714489]

約数ペア:

[(1, 12714489), (3, 4238163), (9, 1412721), (27, 470907), (81, 156969), (107, 118827), (163, 78003), (243, 52323), (321, 39609), (489, 26001), (729, 17441), (963, 13203), (1467, 8667), (2889, 4401)]