87734637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{191143}}^1$

素因数の和:191169

約数の個数: 16

約数和(自身を含む): 137623680

約数和(自身を除く): 49889043

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 191143, 573429, 1720287, 3249431, 5160861, 9748293, 29244879, 87734637]

約数ペア:

[(1, 87734637), (3, 29244879), (9, 9748293), (17, 5160861), (27, 3249431), (51, 1720287), (153, 573429), (459, 191143)]