5560191

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 10608640

約数和(自身を除く): 5048449

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 73, 91, 93, 117, 189, 217, 219, 273, 279, 351, 403, 511, 651, 657, 819, 837, 949, 1209, 1533, 1953, 1971, 2263, 2457, 2821, 2847, 3627, 4599, 5859, 6643, 6789, 8463, 8541, 10881, 13797, 15841, 19929, 20367, 25389, 25623, 29419, 47523, 59787, 61101, 76167, 88257, 142569, 179361, 205933, 264771, 427707, 617799, 794313, 1853397, 5560191]

約数ペア:

[(1, 5560191), (3, 1853397), (7, 794313), (9, 617799), (13, 427707), (21, 264771), (27, 205933), (31, 179361), (39, 142569), (63, 88257), (73, 76167), (91, 61101), (93, 59787), (117, 47523), (189, 29419), (217, 25623), (219, 25389), (273, 20367), (279, 19929), (351, 15841), (403, 13797), (511, 10881), (651, 8541), (657, 8463), (819, 6789), (837, 6643), (949, 5859), (1209, 4599), (1533, 3627), (1953, 2847), (1971, 2821), (2263, 2457)]