228717320823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{839}}^1\times {\mathrm{2543}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 339810831360

約数和(自身を除く): 111093510537

約数列:

[1, 3, 9, 43, 129, 277, 387, 831, 839, 2493, 2517, 2543, 7551, 7629, 11911, 22887, 35733, 36077, 107199, 108231, 109349, 232403, 324693, 328047, 697209, 704411, 984141, 2091627, 2113233, 2133577, 6339699, 6400731, 9993329, 19202193, 29979987, 30289673, 89939961, 90869019, 91743811, 272607057, 275231433, 591000829, 825694299, 1773002487, 5319007461, 25413035647, 76239106941, 228717320823]

約数ペア:

[(1, 228717320823), (3, 76239106941), (9, 25413035647), (43, 5319007461), (129, 1773002487), (277, 825694299), (387, 591000829), (831, 275231433), (839, 272607057), (2493, 91743811), (2517, 90869019), (2543, 89939961), (7551, 30289673), (7629, 29979987), (11911, 19202193), (22887, 9993329), (35733, 6400731), (36077, 6339699), (107199, 2133577), (108231, 2113233), (109349, 2091627), (232403, 984141), (324693, 704411), (328047, 697209)]