2116799973

素因数分解:

$3^5\times {\mathrm{1123}}^1\times {\mathrm{7757}}^1$

素因数の和:8895

約数の個数: 24

約数和(自身を含む): 3174077088

約数和(自身を除く): 1057277115

約数列:

[1, 3, 9, 27, 81, 243, 1123, 3369, 7757, 10107, 23271, 30321, 69813, 90963, 209439, 272889, 628317, 1884951, 8711111, 26133333, 78399999, 235199997, 705599991, 2116799973]

約数ペア:

[(1, 2116799973), (3, 705599991), (9, 235199997), (27, 78399999), (81, 26133333), (243, 8711111), (1123, 1884951), (3369, 628317), (7757, 272889), (10107, 209439), (23271, 90963), (30321, 69813)]