12567177

素因数分解:

$3^3\times 7^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:112

約数の個数: 64

約数和(自身を含む): 23040000

約数和(自身を除く): 10472823

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 59, 63, 69, 147, 161, 177, 189, 207, 343, 413, 441, 483, 531, 621, 1029, 1127, 1239, 1323, 1357, 1449, 1593, 2891, 3087, 3381, 3717, 4071, 4347, 7889, 8673, 9261, 9499, 10143, 11151, 12213, 20237, 23667, 26019, 28497, 30429, 36639, 60711, 66493, 71001, 78057, 85491, 182133, 199479, 213003, 256473, 465451, 546399, 598437, 1396353, 1795311, 4189059, 12567177]

約数ペア:

[(1, 12567177), (3, 4189059), (7, 1795311), (9, 1396353), (21, 598437), (23, 546399), (27, 465451), (49, 256473), (59, 213003), (63, 199479), (69, 182133), (147, 85491), (161, 78057), (177, 71001), (189, 66493), (207, 60711), (343, 36639), (413, 30429), (441, 28497), (483, 26019), (531, 23667), (621, 20237), (1029, 12213), (1127, 11151), (1239, 10143), (1323, 9499), (1357, 9261), (1449, 8673), (1593, 7889), (2891, 4347), (3087, 4071), (3381, 3717)]