25956963

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{4831}}^1$

素因数の和:5039

約数の個数: 16

約数和(自身を含む): 38656000

約数和(自身を除く): 12699037

約数列:

[1, 3, 9, 27, 199, 597, 1791, 4831, 5373, 14493, 43479, 130437, 961369, 2884107, 8652321, 25956963]

約数ペア:

[(1, 25956963), (3, 8652321), (9, 2884107), (27, 961369), (199, 130437), (597, 43479), (1791, 14493), (4831, 5373)]