2840804511867

素因数分解:

$3^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{617}}^1\times {\mathrm{15331}}^1$

素因数の和:16198

約数の個数: 96

約数和(自身を含む): 4925575491840

約数和(自身を除く): 2084770979973

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 227, 441, 617, 681, 1323, 1589, 1851, 2043, 4319, 4767, 5553, 6129, 11123, 12957, 14301, 15331, 16659, 30233, 33369, 38871, 42903, 45993, 90699, 100107, 107317, 116613, 137979, 140059, 272097, 300321, 321951, 413937, 420177, 751219, 816291, 965853, 980413, 1260531, 2253657, 2897559, 2941239, 3480137, 3781593, 6760971, 6862891, 8823717, 9459227, 10440411, 20282913, 20588673, 24360959, 26471151, 28377681, 31321233, 61766019, 66214589, 73082877, 85133043, 93963699, 170526713, 185298057, 198643767, 219248631, 255399129, 463502123, 511580139, 595931301, 657745893, 1390506369, 1534740417, 1787793903, 2147244529, 4171519107, 4604221251, 6441733587, 12514557321, 15030711703, 19325200761, 45092135109, 57975602283, 105214981921, 135276405327, 315644945763, 405829215981, 946934837289, 2840804511867]

約数ペア:

[(1, 2840804511867), (3, 946934837289), (7, 405829215981), (9, 315644945763), (21, 135276405327), (27, 105214981921), (49, 57975602283), (63, 45092135109), (147, 19325200761), (189, 15030711703), (227, 12514557321), (441, 6441733587), (617, 4604221251), (681, 4171519107), (1323, 2147244529), (1589, 1787793903), (1851, 1534740417), (2043, 1390506369), (4319, 657745893), (4767, 595931301), (5553, 511580139), (6129, 463502123), (11123, 255399129), (12957, 219248631), (14301, 198643767), (15331, 185298057), (16659, 170526713), (30233, 93963699), (33369, 85133043), (38871, 73082877), (42903, 66214589), (45993, 61766019), (90699, 31321233), (100107, 28377681), (107317, 26471151), (116613, 24360959), (137979, 20588673), (140059, 20282913), (272097, 10440411), (300321, 9459227), (321951, 8823717), (413937, 6862891), (420177, 6760971), (751219, 3781593), (816291, 3480137), (965853, 2941239), (980413, 2897559), (1260531, 2253657)]