13505510889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{8171}}^1$

素因数の和:8487

約数の個数: 64

約数和(自身を含む): 22899905280

約数和(自身を除く): 9394394391

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 277, 351, 459, 663, 831, 1989, 2493, 3601, 4709, 5967, 7479, 8171, 10803, 14127, 24513, 32409, 42381, 61217, 73539, 97227, 106223, 127143, 138907, 183651, 220617, 318669, 416721, 550953, 956007, 1250163, 1652859, 1805791, 2263367, 2868021, 3750489, 5417373, 6790101, 16252119, 20370303, 29423771, 38477239, 48756357, 61110909, 88271313, 115431717, 264813939, 346295151, 500204107, 794441817, 1038885453, 1500612321, 4501836963, 13505510889]

約数ペア:

[(1, 13505510889), (3, 4501836963), (9, 1500612321), (13, 1038885453), (17, 794441817), (27, 500204107), (39, 346295151), (51, 264813939), (117, 115431717), (153, 88271313), (221, 61110909), (277, 48756357), (351, 38477239), (459, 29423771), (663, 20370303), (831, 16252119), (1989, 6790101), (2493, 5417373), (3601, 3750489), (4709, 2868021), (5967, 2263367), (7479, 1805791), (8171, 1652859), (10803, 1250163), (14127, 956007), (24513, 550953), (32409, 416721), (42381, 318669), (61217, 220617), (73539, 183651), (97227, 138907), (106223, 127143)]