996979671

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{80447}}^1$

素因数の和:80482

約数の個数: 28

約数和(自身を含む): 1582733952

約数和(自身を除く): 585754281

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 4131, 12393, 80447, 241341, 724023, 1367599, 2172069, 4102797, 6516207, 12308391, 19548621, 36925173, 58645863, 110775519, 332326557, 996979671]

約数ペア:

[(1, 996979671), (3, 332326557), (9, 110775519), (17, 58645863), (27, 36925173), (51, 19548621), (81, 12308391), (153, 6516207), (243, 4102797), (459, 2172069), (729, 1367599), (1377, 724023), (4131, 241341), (12393, 80447)]