11856339

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 8271405

約数列:

[1, 3, 9, 11, 23, 33, 41, 69, 99, 123, 127, 207, 253, 369, 381, 451, 759, 943, 1143, 1353, 1397, 2277, 2829, 2921, 4059, 4191, 5207, 8487, 8763, 10373, 12573, 15621, 26289, 31119, 32131, 46863, 57277, 93357, 96393, 119761, 171831, 289179, 359283, 515493, 1077849, 1317371, 3952113, 11856339]

約数ペア:

[(1, 11856339), (3, 3952113), (9, 1317371), (11, 1077849), (23, 515493), (33, 359283), (41, 289179), (69, 171831), (99, 119761), (123, 96393), (127, 93357), (207, 57277), (253, 46863), (369, 32131), (381, 31119), (451, 26289), (759, 15621), (943, 12573), (1143, 10373), (1353, 8763), (1397, 8487), (2277, 5207), (2829, 4191), (2921, 4059)]