9513189

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 16773120

約数和(自身を除く): 7259931

約数列:

[1, 3, 7, 9, 21, 29, 41, 63, 87, 123, 127, 203, 261, 287, 369, 381, 609, 861, 889, 1143, 1189, 1827, 2583, 2667, 3567, 3683, 5207, 8001, 8323, 10701, 11049, 15621, 24969, 25781, 33147, 36449, 46863, 74907, 77343, 109347, 151003, 232029, 328041, 453009, 1057021, 1359027, 3171063, 9513189]

約数ペア:

[(1, 9513189), (3, 3171063), (7, 1359027), (9, 1057021), (21, 453009), (29, 328041), (41, 232029), (63, 151003), (87, 109347), (123, 77343), (127, 74907), (203, 46863), (261, 36449), (287, 33147), (369, 25781), (381, 24969), (609, 15621), (861, 11049), (889, 10701), (1143, 8323), (1189, 8001), (1827, 5207), (2583, 3683), (2667, 3567)]