86269509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{187951}}^1$

素因数の和:187977

約数の個数: 16

約数和(自身を含む): 135325440

約数和(自身を除く): 49055931

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 187951, 563853, 1691559, 3195167, 5074677, 9585501, 28756503, 86269509]

約数ペア:

[(1, 86269509), (3, 28756503), (9, 9585501), (17, 5074677), (27, 3195167), (51, 1691559), (153, 563853), (459, 187951)]