1209126156777

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{340709}}^1$

素因数の和:341308

約数の個数: 80

約数和(自身を含む): 2255881795200

約数和(自身を除く): 1046755638423

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 81, 99, 189, 231, 297, 567, 569, 693, 891, 1707, 2079, 3983, 5121, 6237, 6259, 11949, 15363, 18777, 35847, 43813, 46089, 56331, 107541, 131439, 168993, 322623, 340709, 394317, 506979, 1022127, 1182951, 2384963, 3066381, 3548853, 3747799, 7154889, 9199143, 11243397, 21464667, 26234593, 27597429, 33730191, 64394001, 78703779, 101190573, 193182003, 193863421, 236111337, 303571719, 581590263, 708334011, 1357043947, 1744770789, 2125002033, 2132497631, 4071131841, 5234312367, 6397492893, 12213395523, 14927483417, 15702937101, 19192478679, 36640186569, 44782450251, 57577436037, 109920559707, 134347350753, 172732308111, 403042052259, 1209126156777]

約数ペア:

[(1, 1209126156777), (3, 403042052259), (7, 172732308111), (9, 134347350753), (11, 109920559707), (21, 57577436037), (27, 44782450251), (33, 36640186569), (63, 19192478679), (77, 15702937101), (81, 14927483417), (99, 12213395523), (189, 6397492893), (231, 5234312367), (297, 4071131841), (567, 2132497631), (569, 2125002033), (693, 1744770789), (891, 1357043947), (1707, 708334011), (2079, 581590263), (3983, 303571719), (5121, 236111337), (6237, 193863421), (6259, 193182003), (11949, 101190573), (15363, 78703779), (18777, 64394001), (35847, 33730191), (43813, 27597429), (46089, 26234593), (56331, 21464667), (107541, 11243397), (131439, 9199143), (168993, 7154889), (322623, 3747799), (340709, 3548853), (394317, 3066381), (506979, 2384963), (1022127, 1182951)]