275003316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{363761}}^1$

素因数の和:363781

約数の個数: 48

約数和(自身を含む): 814826880

約数和(自身を除く): 539823564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 363761, 727522, 1091283, 1455044, 2182566, 2546327, 3273849, 4365132, 5092654, 6547698, 7638981, 9821547, 10185308, 13095396, 15277962, 19643094, 22916943, 30555924, 39286188, 45833886, 68750829, 91667772, 137501658, 275003316]

約数ペア:

[(1, 275003316), (2, 137501658), (3, 91667772), (4, 68750829), (6, 45833886), (7, 39286188), (9, 30555924), (12, 22916943), (14, 19643094), (18, 15277962), (21, 13095396), (27, 10185308), (28, 9821547), (36, 7638981), (42, 6547698), (54, 5092654), (63, 4365132), (84, 3273849), (108, 2546327), (126, 2182566), (189, 1455044), (252, 1091283), (378, 727522), (756, 363761)]