25182081

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{45869}}^1$

素因数の和:45936

約数の個数: 12

約数和(自身を含む): 36971220

約数和(自身を除く): 11789139

約数列:

[1, 3, 9, 61, 183, 549, 45869, 137607, 412821, 2798009, 8394027, 25182081]

約数ペア:

[(1, 25182081), (3, 8394027), (9, 2798009), (61, 412821), (183, 137607), (549, 45869)]