80510133

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 118589184

約数和(自身を除く): 38079051

約数列:

[1, 3, 11, 33, 121, 257, 363, 771, 863, 2589, 2827, 8481, 9493, 28479, 31097, 93291, 104423, 221791, 313269, 665373, 2439701, 7319103, 26836711, 80510133]

約数ペア:

[(1, 80510133), (3, 26836711), (11, 7319103), (33, 2439701), (121, 665373), (257, 313269), (363, 221791), (771, 104423), (863, 93291), (2589, 31097), (2827, 28479), (8481, 9493)]