2548797417

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{96953}}^1$

素因数の和:97109

約数の個数: 24

約数和(自身を含む): 3871954944

約数和(自身を除く): 1323157527

約数列:

[1, 3, 9, 23, 69, 127, 207, 381, 1143, 2921, 8763, 26289, 96953, 290859, 872577, 2229919, 6689757, 12313031, 20069271, 36939093, 110817279, 283199713, 849599139, 2548797417]

約数ペア:

[(1, 2548797417), (3, 849599139), (9, 283199713), (23, 110817279), (69, 36939093), (127, 20069271), (207, 12313031), (381, 6689757), (1143, 2229919), (2921, 872577), (8763, 290859), (26289, 96953)]