9726669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21217

約数の個数: 16

約数和(自身を含む): 15258240

約数和(自身を除く): 5531571

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 21191, 63573, 190719, 360247, 572157, 1080741, 3242223, 9726669]

約数ペア:

[(1, 9726669), (3, 3242223), (9, 1080741), (17, 572157), (27, 360247), (51, 190719), (153, 63573), (459, 21191)]