25982037

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 38376000

約数和(自身を除く): 12393963

約数列:

[1, 3, 9, 89, 163, 199, 267, 489, 597, 801, 1467, 1791, 14507, 17711, 32437, 43521, 53133, 97311, 130563, 159399, 291933, 2886893, 8660679, 25982037]

約数ペア:

[(1, 25982037), (3, 8660679), (9, 2886893), (89, 291933), (163, 159399), (199, 130563), (267, 97311), (489, 53133), (597, 43521), (801, 32437), (1467, 17711), (1791, 14507)]