269490699

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{877}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 421440000

約数和(自身を除く): 151949301

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 599, 877, 1797, 2631, 5391, 7893, 11381, 16173, 16663, 23679, 34143, 49989, 102429, 149967, 307287, 449901, 525323, 1575969, 4727907, 9981137, 14183721, 29943411, 89830233, 269490699]

約数ペア:

[(1, 269490699), (3, 89830233), (9, 29943411), (19, 14183721), (27, 9981137), (57, 4727907), (171, 1575969), (513, 525323), (599, 449901), (877, 307287), (1797, 149967), (2631, 102429), (5391, 49989), (7893, 34143), (11381, 23679), (16173, 16663)]