9727587

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{21193}}^1$

素因数の和:21219

約数の個数: 16

約数和(自身を含む): 15259680

約数和(自身を除く): 5532093

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 21193, 63579, 190737, 360281, 572211, 1080843, 3242529, 9727587]

約数ペア:

[(1, 9727587), (3, 3242529), (9, 1080843), (17, 572211), (27, 360281), (51, 190737), (153, 63579), (459, 21193)]