3021249

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 5362560

約数和(自身を除く): 2341311

約数列:

[1, 3, 7, 11, 21, 29, 33, 41, 77, 87, 121, 123, 203, 231, 287, 319, 363, 451, 609, 847, 861, 957, 1189, 1353, 2233, 2541, 3157, 3509, 3567, 4961, 6699, 8323, 9471, 10527, 13079, 14883, 24563, 24969, 34727, 39237, 73689, 91553, 104181, 143869, 274659, 431607, 1007083, 3021249]

約数ペア:

[(1, 3021249), (3, 1007083), (7, 431607), (11, 274659), (21, 143869), (29, 104181), (33, 91553), (41, 73689), (77, 39237), (87, 34727), (121, 24969), (123, 24563), (203, 14883), (231, 13079), (287, 10527), (319, 9471), (363, 8323), (451, 6699), (609, 4961), (847, 3567), (861, 3509), (957, 3157), (1189, 2541), (1353, 2233)]