8956467

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 16128000

約数和(自身を除く): 7171533

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 79, 117, 153, 171, 221, 237, 247, 323, 351, 459, 513, 663, 711, 741, 969, 1027, 1343, 1501, 1989, 2133, 2223, 2907, 3081, 4029, 4199, 4503, 5967, 6669, 8721, 9243, 12087, 12597, 13509, 17459, 19513, 25517, 27729, 36261, 37791, 40527, 52377, 58539, 76551, 113373, 157131, 175617, 229653, 331721, 471393, 526851, 688959, 995163, 2985489, 8956467]

約数ペア:

[(1, 8956467), (3, 2985489), (9, 995163), (13, 688959), (17, 526851), (19, 471393), (27, 331721), (39, 229653), (51, 175617), (57, 157131), (79, 113373), (117, 76551), (153, 58539), (171, 52377), (221, 40527), (237, 37791), (247, 36261), (323, 27729), (351, 25517), (459, 19513), (513, 17459), (663, 13509), (711, 12597), (741, 12087), (969, 9243), (1027, 8721), (1343, 6669), (1501, 5967), (1989, 4503), (2133, 4199), (2223, 4029), (2907, 3081)]