2850871383

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{1123}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 4425214976

約数和(自身を除く): 1574343593

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 337, 837, 1011, 1123, 2511, 3033, 3369, 7533, 9099, 10107, 10447, 27297, 30321, 31341, 34813, 81891, 90963, 94023, 104439, 272889, 282069, 313317, 378451, 846207, 939951, 1135353, 2538621, 2819853, 3406059, 8459559, 10218177, 11731981, 30654531, 35195943, 91963593, 105587829, 316763487, 950290461, 2850871383]

約数ペア:

[(1, 2850871383), (3, 950290461), (9, 316763487), (27, 105587829), (31, 91963593), (81, 35195943), (93, 30654531), (243, 11731981), (279, 10218177), (337, 8459559), (837, 3406059), (1011, 2819853), (1123, 2538621), (2511, 1135353), (3033, 939951), (3369, 846207), (7533, 378451), (9099, 313317), (10107, 282069), (10447, 272889), (27297, 104439), (30321, 94023), (31341, 90963), (34813, 81891)]