25928307

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{467}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 38937600

約数和(自身を除く): 13009293

約数列:

[1, 3, 9, 31, 93, 199, 279, 467, 597, 1401, 1791, 4203, 6169, 14477, 18507, 43431, 55521, 92933, 130293, 278799, 836397, 2880923, 8642769, 25928307]

約数ペア:

[(1, 25928307), (3, 8642769), (9, 2880923), (31, 836397), (93, 278799), (199, 130293), (279, 92933), (467, 55521), (597, 43431), (1401, 18507), (1791, 14477), (4203, 6169)]