26208065961

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{131771}}^1$

素因数の和:131843

約数の個数: 72

約数和(自身を含む): 49212098208

約数和(自身を除く): 23004032247

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 49, 63, 77, 99, 123, 147, 231, 287, 369, 441, 451, 539, 693, 861, 1353, 1617, 2009, 2583, 3157, 4059, 4851, 6027, 9471, 18081, 22099, 28413, 66297, 131771, 198891, 395313, 922397, 1185939, 1449481, 2767191, 4348443, 5402611, 6456779, 8301573, 10146367, 13045329, 16207833, 19370337, 30439101, 37818277, 48623499, 58111011, 59428721, 71024569, 91317303, 113454831, 178286163, 213073707, 264727939, 340364493, 416001047, 534858489, 639221121, 794183817, 1248003141, 2382551451, 2912007329, 3744009423, 8736021987, 26208065961]

約数ペア:

[(1, 26208065961), (3, 8736021987), (7, 3744009423), (9, 2912007329), (11, 2382551451), (21, 1248003141), (33, 794183817), (41, 639221121), (49, 534858489), (63, 416001047), (77, 340364493), (99, 264727939), (123, 213073707), (147, 178286163), (231, 113454831), (287, 91317303), (369, 71024569), (441, 59428721), (451, 58111011), (539, 48623499), (693, 37818277), (861, 30439101), (1353, 19370337), (1617, 16207833), (2009, 13045329), (2583, 10146367), (3157, 8301573), (4059, 6456779), (4851, 5402611), (6027, 4348443), (9471, 2767191), (18081, 1449481), (22099, 1185939), (28413, 922397), (66297, 395313), (131771, 198891)]