274750487703

素因数分解:

$3^3\times {\mathrm{73}}^2\times {\mathrm{347}}^1\times {\mathrm{5503}}^1$

素因数の和:6005

約数の個数: 48

約数和(自身を含む): 413954519040

約数和(自身を除く): 139204031337

約数列:

[1, 3, 9, 27, 73, 219, 347, 657, 1041, 1971, 3123, 5329, 5503, 9369, 15987, 16509, 25331, 47961, 49527, 75993, 143883, 148581, 227979, 401719, 683937, 1205157, 1849163, 1909541, 3615471, 5547489, 5728623, 10846413, 16642467, 17185869, 29325487, 49927401, 51557607, 87976461, 139396493, 263929383, 418189479, 791788149, 1254568437, 3763705311, 10175943989, 30527831967, 91583495901, 274750487703]

約数ペア:

[(1, 274750487703), (3, 91583495901), (9, 30527831967), (27, 10175943989), (73, 3763705311), (219, 1254568437), (347, 791788149), (657, 418189479), (1041, 263929383), (1971, 139396493), (3123, 87976461), (5329, 51557607), (5503, 49927401), (9369, 29325487), (15987, 17185869), (16509, 16642467), (25331, 10846413), (47961, 5728623), (49527, 5547489), (75993, 3615471), (143883, 1909541), (148581, 1849163), (227979, 1205157), (401719, 683937)]