9221667

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 16031232

約数和(自身を除く): 6809565

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 1987, 4641, 5961, 13909, 25831, 33779, 41727, 77493, 101337, 180817, 236453, 439127, 542451, 709359, 1317381, 3073889, 9221667]

約数ペア:

[(1, 9221667), (3, 3073889), (7, 1317381), (13, 709359), (17, 542451), (21, 439127), (39, 236453), (51, 180817), (91, 101337), (119, 77493), (221, 41727), (273, 33779), (357, 25831), (663, 13909), (1547, 5961), (1987, 4641)]