3171063

素因数分解:

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

素因数の和:207

約数の個数: 32

約数和(自身を含む): 5160960

約数和(自身を除く): 1989897

約数列:

[1, 3, 7, 21, 29, 41, 87, 123, 127, 203, 287, 381, 609, 861, 889, 1189, 2667, 3567, 3683, 5207, 8323, 11049, 15621, 24969, 25781, 36449, 77343, 109347, 151003, 453009, 1057021, 3171063]

約数ペア:

[(1, 3171063), (3, 1057021), (7, 453009), (21, 151003), (29, 109347), (41, 77343), (87, 36449), (123, 25781), (127, 24969), (203, 15621), (287, 11049), (381, 8323), (609, 5207), (861, 3683), (889, 3567), (1189, 2667)]