53929449

素因数分解:

$3^3\times 7^2\times {\mathrm{40763}}^1$

素因数の和:40786

約数の個数: 24

約数和(自身を含む): 92941920

約数和(自身を除く): 39012471

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 40763, 122289, 285341, 366867, 856023, 1100601, 1997387, 2568069, 5992161, 7704207, 17976483, 53929449]

約数ペア:

[(1, 53929449), (3, 17976483), (7, 7704207), (9, 5992161), (21, 2568069), (27, 1997387), (49, 1100601), (63, 856023), (147, 366867), (189, 285341), (441, 122289), (1323, 40763)]