25285581

素因数分解:

$3^3\times {\mathrm{881}}^1\times {\mathrm{1063}}^1$

素因数の和:1953

約数の個数: 16

約数和(自身を含む): 37537920

約数和(自身を除く): 12252339

約数列:

[1, 3, 9, 27, 881, 1063, 2643, 3189, 7929, 9567, 23787, 28701, 936503, 2809509, 8428527, 25285581]

約数ペア:

[(1, 25285581), (3, 8428527), (9, 2809509), (27, 936503), (881, 28701), (1063, 23787), (2643, 9567), (3189, 7929)]