25564437

素因数分解:

$3^3\times {\mathrm{587}}^1\times {\mathrm{1613}}^1$

素因数の和:2209

約数の個数: 16

約数和(自身を含む): 37961280

約数和(自身を除く): 12396843

約数列:

[1, 3, 9, 27, 587, 1613, 1761, 4839, 5283, 14517, 15849, 43551, 946831, 2840493, 8521479, 25564437]

約数ペア:

[(1, 25564437), (3, 8521479), (9, 2840493), (27, 946831), (587, 43551), (1613, 15849), (1761, 14517), (4839, 5283)]