129126916989

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1\times {\mathrm{4111}}^1$

素因数の和:5948

約数の個数: 80

約数和(自身を含む): 227743481856

約数和(自身を除く): 98616564867

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 837, 1787, 1953, 2511, 4111, 5361, 5859, 12333, 12509, 16083, 17577, 28777, 36999, 37527, 48249, 55397, 86331, 110997, 112581, 127441, 144747, 166191, 258993, 332991, 337743, 382323, 387779, 498573, 776979, 892087, 1013229, 1146969, 1163337, 1495719, 2330937, 2676261, 3440907, 3490011, 4487157, 7346357, 8028783, 10322721, 10470033, 22039071, 24086349, 31410099, 51424499, 66117213, 72259047, 154273497, 198351639, 227737067, 462820491, 595054917, 683211201, 1388461473, 1594159469, 2049633603, 4165384419, 4782478407, 6148900809, 14347435221, 18446702427, 43042305663, 129126916989]

約数ペア:

[(1, 129126916989), (3, 43042305663), (7, 18446702427), (9, 14347435221), (21, 6148900809), (27, 4782478407), (31, 4165384419), (63, 2049633603), (81, 1594159469), (93, 1388461473), (189, 683211201), (217, 595054917), (279, 462820491), (567, 227737067), (651, 198351639), (837, 154273497), (1787, 72259047), (1953, 66117213), (2511, 51424499), (4111, 31410099), (5361, 24086349), (5859, 22039071), (12333, 10470033), (12509, 10322721), (16083, 8028783), (17577, 7346357), (28777, 4487157), (36999, 3490011), (37527, 3440907), (48249, 2676261), (55397, 2330937), (86331, 1495719), (110997, 1163337), (112581, 1146969), (127441, 1013229), (144747, 892087), (166191, 776979), (258993, 498573), (332991, 387779), (337743, 382323)]