11116287

素因数分解:

$3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 20238400

約数和(自身を除く): 9122113

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 277, 343, 441, 637, 819, 831, 1029, 1911, 1939, 2493, 3087, 3601, 4459, 5733, 5817, 10803, 13377, 13573, 17451, 25207, 32409, 40131, 40719, 75621, 95011, 122157, 176449, 226863, 285033, 529347, 855099, 1235143, 1588041, 3705429, 11116287]

約数ペア:

[(1, 11116287), (3, 3705429), (7, 1588041), (9, 1235143), (13, 855099), (21, 529347), (39, 285033), (49, 226863), (63, 176449), (91, 122157), (117, 95011), (147, 75621), (273, 40719), (277, 40131), (343, 32409), (441, 25207), (637, 17451), (819, 13573), (831, 13377), (1029, 10803), (1911, 5817), (1939, 5733), (2493, 4459), (3087, 3601)]