3854697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 6792576

約数和(自身を除く): 2937879

約数列:

[1, 3, 7, 11, 21, 33, 37, 41, 77, 111, 121, 123, 231, 259, 287, 363, 407, 451, 777, 847, 861, 1221, 1353, 1517, 2541, 2849, 3157, 4477, 4551, 4961, 8547, 9471, 10619, 13431, 14883, 16687, 31339, 31857, 34727, 50061, 94017, 104181, 116809, 183557, 350427, 550671, 1284899, 3854697]

約数ペア:

[(1, 3854697), (3, 1284899), (7, 550671), (11, 350427), (21, 183557), (33, 116809), (37, 104181), (41, 94017), (77, 50061), (111, 34727), (121, 31857), (123, 31339), (231, 16687), (259, 14883), (287, 13431), (363, 10619), (407, 9471), (451, 8547), (777, 4961), (847, 4551), (861, 4477), (1221, 3157), (1353, 2849), (1517, 2541)]