20183603073

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{89}}^2\times {\mathrm{2939}}^1$

素因数の和:3154

約数の個数: 36

約数和(自身を含む): 28922273520

約数和(自身を除く): 8738670447

約数列:

[1, 3, 17, 51, 89, 267, 289, 867, 1513, 2939, 4539, 7921, 8817, 23763, 25721, 49963, 77163, 134657, 149889, 261571, 403971, 784713, 849371, 2289169, 2548113, 4446707, 6867507, 13340121, 23279819, 69839457, 75594019, 226782057, 395756923, 1187270769, 6727867691, 20183603073]

約数ペア:

[(1, 20183603073), (3, 6727867691), (17, 1187270769), (51, 395756923), (89, 226782057), (267, 75594019), (289, 69839457), (867, 23279819), (1513, 13340121), (2939, 6867507), (4539, 4446707), (7921, 2548113), (8817, 2289169), (23763, 849371), (25721, 784713), (49963, 403971), (77163, 261571), (134657, 149889)]