25588053

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1787}}^1$

素因数の和:1873

約数の個数: 24

約数和(自身を含む): 38863968

約数和(自身を除く): 13275915

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 1787, 4773, 5361, 14319, 16083, 66119, 76841, 198357, 230523, 595071, 691569, 2843117, 8529351, 25588053]

約数ペア:

[(1, 25588053), (3, 8529351), (9, 2843117), (37, 691569), (43, 595071), (111, 230523), (129, 198357), (333, 76841), (387, 66119), (1591, 16083), (1787, 14319), (4773, 5361)]