25233399

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 37325600

約数和(自身を除く): 12092201

約数列:

[1, 3, 9, 73, 193, 199, 219, 579, 597, 657, 1737, 1791, 14089, 14527, 38407, 42267, 43581, 115221, 126801, 130743, 345663, 2803711, 8411133, 25233399]

約数ペア:

[(1, 25233399), (3, 8411133), (9, 2803711), (73, 345663), (193, 130743), (199, 126801), (219, 115221), (579, 43581), (597, 42267), (657, 38407), (1737, 14527), (1791, 14089)]