9666999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{21061}}^1$

素因数の和:21087

約数の個数: 16

約数和(自身を含む): 15164640

約数和(自身を除く): 5497641

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 21061, 63183, 189549, 358037, 568647, 1074111, 3222333, 9666999]

約数ペア:

[(1, 9666999), (3, 3222333), (9, 1074111), (17, 568647), (27, 358037), (51, 189549), (153, 63183), (459, 21061)]