54077391

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{1223}}^1$

素因数の和:1280

約数の個数: 24

約数和(自身を含む): 83060640

約数和(自身を除く): 28983249

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 1223, 2601, 3669, 4913, 11007, 14739, 20791, 44217, 62373, 187119, 353447, 1060341, 3181023, 6008599, 18025797, 54077391]

約数ペア:

[(1, 54077391), (3, 18025797), (9, 6008599), (17, 3181023), (51, 1060341), (153, 353447), (289, 187119), (867, 62373), (1223, 44217), (2601, 20791), (3669, 14739), (4913, 11007)]