85855491

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{187049}}^1$

素因数の和:187075

約数の個数: 16

約数和(自身を含む): 134676000

約数和(自身を除く): 48820509

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 187049, 561147, 1683441, 3179833, 5050323, 9539499, 28618497, 85855491]

約数ペア:

[(1, 85855491), (3, 28618497), (9, 9539499), (17, 5050323), (27, 3179833), (51, 1683441), (153, 561147), (459, 187049)]