63904113

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 120422400

約数和(自身を除く): 56518287

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 91, 93, 117, 189, 217, 273, 279, 351, 403, 651, 819, 837, 839, 1209, 1953, 2457, 2517, 2821, 3627, 5859, 5873, 7551, 8463, 10881, 10907, 17619, 22653, 25389, 26009, 32721, 52857, 76167, 76349, 78027, 98163, 158571, 182063, 229047, 234081, 294489, 338117, 546189, 687141, 702243, 1014351, 1638567, 2061423, 2366819, 3043053, 4915701, 7100457, 9129159, 21301371, 63904113]

約数ペア:

[(1, 63904113), (3, 21301371), (7, 9129159), (9, 7100457), (13, 4915701), (21, 3043053), (27, 2366819), (31, 2061423), (39, 1638567), (63, 1014351), (91, 702243), (93, 687141), (117, 546189), (189, 338117), (217, 294489), (273, 234081), (279, 229047), (351, 182063), (403, 158571), (651, 98163), (819, 78027), (837, 76349), (839, 76167), (1209, 52857), (1953, 32721), (2457, 26009), (2517, 25389), (2821, 22653), (3627, 17619), (5859, 10907), (5873, 10881), (7551, 8463)]