16383951

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2532

約数の個数: 20

約数和(自身を含む): 24779832

約数和(自身を除く): 8395881

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 2437, 6723, 7311, 21933, 65799, 197397, 202271, 606813, 1820439, 5461317, 16383951]

約数ペア:

[(1, 16383951), (3, 5461317), (9, 1820439), (27, 606813), (81, 202271), (83, 197397), (249, 65799), (747, 21933), (2241, 7311), (2437, 6723)]