25549317

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{55663}}^1$

素因数の和:55689

約数の個数: 16

約数和(自身を含む): 40078080

約数和(自身を除く): 14528763

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 55663, 166989, 500967, 946271, 1502901, 2838813, 8516439, 25549317]

約数ペア:

[(1, 25549317), (3, 8516439), (9, 2838813), (17, 1502901), (27, 946271), (51, 500967), (153, 166989), (459, 55663)]