205887993363

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2987651}}^1$

素因数の和:2987720

約数の個数: 48

約数和(自身を含む): 348001704960

約数和(自身を除く): 142113711597

約数列:

[1, 3, 9, 13, 19, 31, 39, 57, 93, 117, 171, 247, 279, 403, 589, 741, 1209, 1767, 2223, 3627, 5301, 7657, 22971, 68913, 2987651, 8962953, 26888859, 38839463, 56765369, 92617181, 116518389, 170296107, 277851543, 349555167, 510888321, 737949797, 833554629, 1204023353, 1759726439, 2213849391, 3612070059, 5279179317, 6641548173, 10836210177, 15837537951, 22876443707, 68629331121, 205887993363]

約数ペア:

[(1, 205887993363), (3, 68629331121), (9, 22876443707), (13, 15837537951), (19, 10836210177), (31, 6641548173), (39, 5279179317), (57, 3612070059), (93, 2213849391), (117, 1759726439), (171, 1204023353), (247, 833554629), (279, 737949797), (403, 510888321), (589, 349555167), (741, 277851543), (1209, 170296107), (1767, 116518389), (2223, 92617181), (3627, 56765369), (5301, 38839463), (7657, 26888859), (22971, 8962953), (68913, 2987651)]