2133680241

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1\times {\mathrm{2339}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 3585254400

約数和(自身を除く): 1451574159

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 359, 363, 847, 1077, 2339, 2513, 2541, 3949, 7017, 7539, 11847, 16373, 25729, 27643, 43439, 49119, 77187, 82929, 130317, 180103, 283019, 304073, 540309, 839701, 849057, 912219, 1981133, 2519103, 5877907, 5943399, 9236711, 17633721, 27710133, 64656977, 101603821, 193970931, 304811463, 711226747, 2133680241]

約数ペア:

[(1, 2133680241), (3, 711226747), (7, 304811463), (11, 193970931), (21, 101603821), (33, 64656977), (77, 27710133), (121, 17633721), (231, 9236711), (359, 5943399), (363, 5877907), (847, 2519103), (1077, 1981133), (2339, 912219), (2513, 849057), (2541, 839701), (3949, 540309), (7017, 304073), (7539, 283019), (11847, 180103), (16373, 130317), (25729, 82929), (27643, 77187), (43439, 49119)]