2069702943

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{28087}}^1$

素因数の和:28148

約数の個数: 48

約数和(自身を含む): 3586275840

約数和(自身を除く): 1516572897

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 847, 957, 2233, 2541, 3509, 6699, 10527, 24563, 28087, 73689, 84261, 196609, 308957, 589827, 814523, 926871, 2162699, 2443569, 3398527, 5701661, 6488097, 8959753, 10195581, 17104983, 23789689, 26879259, 62718271, 71369067, 98557283, 188154813, 295671849, 689900981, 2069702943]

約数ペア:

[(1, 2069702943), (3, 689900981), (7, 295671849), (11, 188154813), (21, 98557283), (29, 71369067), (33, 62718271), (77, 26879259), (87, 23789689), (121, 17104983), (203, 10195581), (231, 8959753), (319, 6488097), (363, 5701661), (609, 3398527), (847, 2443569), (957, 2162699), (2233, 926871), (2541, 814523), (3509, 589827), (6699, 308957), (10527, 196609), (24563, 84261), (28087, 73689)]