87918543

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{574631}}^1$

素因数の和:574654

約数の個数: 12

約数和(自身を含む): 134463888

約数和(自身を除く): 46545345

約数列:

[1, 3, 9, 17, 51, 153, 574631, 1723893, 5171679, 9768727, 29306181, 87918543]

約数ペア:

[(1, 87918543), (3, 29306181), (9, 9768727), (17, 5171679), (51, 1723893), (153, 574631)]