67326777

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 117786240

約数和(自身を除く): 50459463

約数列:

[1, 3, 7, 9, 21, 29, 43, 63, 87, 129, 203, 261, 301, 387, 609, 857, 903, 1247, 1827, 2571, 2709, 3741, 5999, 7713, 8729, 11223, 17997, 24853, 26187, 36851, 53991, 74559, 78561, 110553, 173971, 223677, 257957, 331659, 521913, 773871, 1068679, 1565739, 2321613, 3206037, 7480753, 9618111, 22442259, 67326777]

約数ペア:

[(1, 67326777), (3, 22442259), (7, 9618111), (9, 7480753), (21, 3206037), (29, 2321613), (43, 1565739), (63, 1068679), (87, 773871), (129, 521913), (203, 331659), (261, 257957), (301, 223677), (387, 173971), (609, 110553), (857, 78561), (903, 74559), (1247, 53991), (1827, 36851), (2571, 26187), (2709, 24853), (3741, 17997), (5999, 11223), (7713, 8729)]