986818971

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{991}}^1\times {\mathrm{8971}}^1$

素因数の和:10002

約数の個数: 16

約数和(自身を含む): 1352834048

約数和(自身を除く): 366015077

約数列:

[1, 3, 37, 111, 991, 2973, 8971, 26913, 36667, 110001, 331927, 995781, 8890261, 26670783, 328939657, 986818971]

約数ペア:

[(1, 986818971), (3, 328939657), (37, 26670783), (111, 8890261), (991, 995781), (2973, 331927), (8971, 110001), (26913, 36667)]