2975401687041

素因数分解:

$3^5\times 7^3\times {\mathrm{35698109}}^1$

素因数の和:35698145

約数の個数: 48

約数和(自身を含む): 5197644816000

約数和(自身を除く): 2222243128959

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 243, 343, 441, 567, 1029, 1323, 1701, 3087, 3969, 9261, 11907, 27783, 83349, 35698109, 107094327, 249886763, 321282981, 749660289, 963848943, 1749207341, 2248980867, 2891546829, 5247622023, 6746942601, 8674640487, 12244451387, 15742866069, 20240827803, 36733354161, 47228598207, 60722483409, 110200062483, 141685794621, 330600187449, 425057383863, 991800562347, 2975401687041]

約数ペア:

[(1, 2975401687041), (3, 991800562347), (7, 425057383863), (9, 330600187449), (21, 141685794621), (27, 110200062483), (49, 60722483409), (63, 47228598207), (81, 36733354161), (147, 20240827803), (189, 15742866069), (243, 12244451387), (343, 8674640487), (441, 6746942601), (567, 5247622023), (1029, 2891546829), (1323, 2248980867), (1701, 1749207341), (3087, 963848943), (3969, 749660289), (9261, 321282981), (11907, 249886763), (27783, 107094327), (83349, 35698109)]