82806777

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{5783}}^1$

素因数の和:5869

約数の個数: 24

約数和(自身を含む): 125721024

約数和(自身を除く): 42914247

約数列:

[1, 3, 9, 37, 43, 111, 129, 333, 387, 1591, 4773, 5783, 14319, 17349, 52047, 213971, 248669, 641913, 746007, 1925739, 2238021, 9200753, 27602259, 82806777]

約数ペア:

[(1, 82806777), (3, 27602259), (9, 9200753), (37, 2238021), (43, 1925739), (111, 746007), (129, 641913), (333, 248669), (387, 213971), (1591, 52047), (4773, 17349), (5783, 14319)]