33940023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 51797760

約数和(自身を除く): 17857737

約数列:

[1, 3, 13, 19, 39, 57, 163, 247, 281, 489, 741, 843, 2119, 3097, 3653, 5339, 6357, 9291, 10959, 16017, 40261, 45803, 69407, 120783, 137409, 208221, 595439, 870257, 1786317, 2610771, 11313341, 33940023]

約数ペア:

[(1, 33940023), (3, 11313341), (13, 2610771), (19, 1786317), (39, 870257), (57, 595439), (163, 208221), (247, 137409), (281, 120783), (489, 69407), (741, 45803), (843, 40261), (2119, 16017), (3097, 10959), (3653, 9291), (5339, 6357)]