6225219

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 12090624

約数和(自身を除く): 5865405

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 691, 693, 819, 1001, 1287, 2073, 3003, 4837, 6219, 7601, 8983, 9009, 14511, 22803, 26949, 43533, 53207, 62881, 68409, 80847, 98813, 159621, 188643, 296439, 478863, 565929, 691691, 889317, 2075073, 6225219]

約数ペア:

[(1, 6225219), (3, 2075073), (7, 889317), (9, 691691), (11, 565929), (13, 478863), (21, 296439), (33, 188643), (39, 159621), (63, 98813), (77, 80847), (91, 68409), (99, 62881), (117, 53207), (143, 43533), (231, 26949), (273, 22803), (429, 14511), (691, 9009), (693, 8983), (819, 7601), (1001, 6219), (1287, 4837), (2073, 3003)]