25734573

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 38581400

約数和(自身を除く): 12846827

約数列:

[1, 3, 9, 37, 109, 111, 327, 333, 709, 981, 2127, 4033, 6381, 12099, 26233, 36297, 77281, 78699, 231843, 236097, 695529, 2859397, 8578191, 25734573]

約数ペア:

[(1, 25734573), (3, 8578191), (9, 2859397), (37, 695529), (109, 236097), (111, 231843), (327, 78699), (333, 77281), (709, 36297), (981, 26233), (2127, 12099), (4033, 6381)]