9173821866

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{6581}}^1\times {\mathrm{21121}}^1$

素因数の和:27718

約数の個数: 32

約数和(自身を含む): 20019600576

約数和(自身を除く): 10845778710

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 6581, 13162, 19743, 21121, 39486, 42242, 63363, 72391, 126726, 144782, 217173, 232331, 434346, 464662, 696993, 1393986, 138997301, 277994602, 416991903, 833983806, 1528970311, 3057940622, 4586910933, 9173821866]

約数ペア:

[(1, 9173821866), (2, 4586910933), (3, 3057940622), (6, 1528970311), (11, 833983806), (22, 416991903), (33, 277994602), (66, 138997301), (6581, 1393986), (13162, 696993), (19743, 464662), (21121, 434346), (39486, 232331), (42242, 217173), (63363, 144782), (72391, 126726)]