2116746513

素因数分解:

$3^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12829}}^1$

素因数の和:12948

約数の個数: 48

約数和(自身を含む): 3661374080

約数和(自身を除く): 1544627567

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 97, 189, 243, 291, 567, 679, 873, 1701, 2037, 2619, 6111, 7857, 12829, 18333, 23571, 38487, 54999, 89803, 115461, 164997, 269409, 346383, 808227, 1039149, 1244413, 2424681, 3117447, 3733239, 7274043, 8710891, 11199717, 21822129, 26132673, 33599151, 78398019, 100797453, 235194057, 302392359, 705582171, 2116746513]

約数ペア:

[(1, 2116746513), (3, 705582171), (7, 302392359), (9, 235194057), (21, 100797453), (27, 78398019), (63, 33599151), (81, 26132673), (97, 21822129), (189, 11199717), (243, 8710891), (291, 7274043), (567, 3733239), (679, 3117447), (873, 2424681), (1701, 1244413), (2037, 1039149), (2619, 808227), (6111, 346383), (7857, 269409), (12829, 164997), (18333, 115461), (23571, 89803), (38487, 54999)]