11357073

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 20675200

約数和(自身を除く): 9318127

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 283, 343, 441, 637, 819, 849, 1029, 1911, 1981, 2547, 3087, 3679, 4459, 5733, 5943, 11037, 13377, 13867, 17829, 25753, 33111, 40131, 41601, 77259, 97069, 124803, 180271, 231777, 291207, 540813, 873621, 1261897, 1622439, 3785691, 11357073]

約数ペア:

[(1, 11357073), (3, 3785691), (7, 1622439), (9, 1261897), (13, 873621), (21, 540813), (39, 291207), (49, 231777), (63, 180271), (91, 124803), (117, 97069), (147, 77259), (273, 41601), (283, 40131), (343, 33111), (441, 25753), (637, 17829), (819, 13867), (849, 13377), (1029, 11037), (1911, 5943), (1981, 5733), (2547, 4459), (3087, 3679)]