293300541

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{638999}}^1$

素因数の和:639025

約数の個数: 16

約数和(自身を含む): 460080000

約数和(自身を除く): 166779459

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 638999, 1916997, 5750991, 10862983, 17252973, 32588949, 97766847, 293300541]

約数ペア:

[(1, 293300541), (3, 97766847), (9, 32588949), (17, 17252973), (27, 10862983), (51, 5750991), (153, 1916997), (459, 638999)]