28994892291

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{1709}}^1\times {\mathrm{2593}}^1$

素因数の和:5035

約数の個数: 24

約数和(自身を含む): 41979843360

約数和(自身を除く): 12984951069

約数列:

[1, 3, 9, 727, 1709, 2181, 2593, 5127, 6543, 7779, 15381, 23337, 1242443, 1885111, 3727329, 4431437, 5655333, 11181987, 13294311, 16965999, 39882933, 3221654699, 9664964097, 28994892291]

約数ペア:

[(1, 28994892291), (3, 9664964097), (9, 3221654699), (727, 39882933), (1709, 16965999), (2181, 13294311), (2593, 11181987), (5127, 5655333), (6543, 4431437), (7779, 3727329), (15381, 1885111), (23337, 1242443)]