4131459

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{9001}}^1$

素因数の和:9027

約数の個数: 16

約数和(自身を含む): 6481440

約数和(自身を除く): 2349981

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 9001, 27003, 81009, 153017, 243027, 459051, 1377153, 4131459]

約数ペア:

[(1, 4131459), (3, 1377153), (9, 459051), (17, 243027), (27, 153017), (51, 81009), (153, 27003), (459, 9001)]