775367043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 1139684352

約数和(自身を除く): 364317309

約数列:

[1, 3, 11, 33, 271, 277, 313, 813, 831, 939, 2981, 3047, 3443, 8943, 9141, 10329, 75067, 84823, 86701, 225201, 254469, 260103, 825737, 933053, 953711, 2477211, 2799159, 2861133, 23495971, 70487913, 258455681, 775367043]

約数ペア:

[(1, 775367043), (3, 258455681), (11, 70487913), (33, 23495971), (271, 2861133), (277, 2799159), (313, 2477211), (813, 953711), (831, 933053), (939, 825737), (2981, 260103), (3047, 254469), (3443, 225201), (8943, 86701), (9141, 84823), (10329, 75067)]