25204743

素因数分解:

$3^3\times {\mathrm{199}}^1\times {\mathrm{4691}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 37536000

約数和(自身を除く): 12331257

約数列:

[1, 3, 9, 27, 199, 597, 1791, 4691, 5373, 14073, 42219, 126657, 933509, 2800527, 8401581, 25204743]

約数ペア:

[(1, 25204743), (3, 8401581), (9, 2800527), (27, 933509), (199, 126657), (597, 42219), (1791, 14073), (4691, 5373)]