264237579

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 64

約数和(自身を含む): 447552000

約数和(自身を除く): 183314421

約数列:

[1, 3, 9, 17, 19, 27, 41, 51, 57, 123, 153, 171, 323, 369, 459, 513, 697, 739, 779, 969, 1107, 2091, 2217, 2337, 2907, 6273, 6651, 7011, 8721, 12563, 13243, 14041, 18819, 19953, 21033, 30299, 37689, 39729, 42123, 90897, 113067, 119187, 126369, 238697, 272691, 339201, 357561, 379107, 515083, 575681, 716091, 818073, 1545249, 1727043, 2148273, 4635747, 5181129, 6444819, 9786577, 13907241, 15543387, 29359731, 88079193, 264237579]

約数ペア:

[(1, 264237579), (3, 88079193), (9, 29359731), (17, 15543387), (19, 13907241), (27, 9786577), (41, 6444819), (51, 5181129), (57, 4635747), (123, 2148273), (153, 1727043), (171, 1545249), (323, 818073), (369, 716091), (459, 575681), (513, 515083), (697, 379107), (739, 357561), (779, 339201), (969, 272691), (1107, 238697), (2091, 126369), (2217, 119187), (2337, 113067), (2907, 90897), (6273, 42123), (6651, 39729), (7011, 37689), (8721, 30299), (12563, 21033), (13243, 19953), (14041, 18819)]