84879333

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 80

約数和(自身を含む): 163553280

約数和(自身を除く): 78673947

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 439, 567, 651, 693, 837, 891, 1023, 1317, 1953, 2079, 2387, 2511, 3069, 3073, 3951, 4829, 5859, 6237, 7161, 9207, 9219, 11853, 13609, 14487, 17577, 21483, 27621, 27657, 33803, 35559, 40827, 43461, 64449, 82971, 95263, 101409, 122481, 130383, 149699, 193347, 248913, 285789, 304227, 367443, 391149, 449097, 857367, 912681, 1047893, 1102329, 1347291, 2572101, 2738043, 3143679, 4041873, 7716303, 9431037, 12125619, 28293111, 84879333]

約数ペア:

[(1, 84879333), (3, 28293111), (7, 12125619), (9, 9431037), (11, 7716303), (21, 4041873), (27, 3143679), (31, 2738043), (33, 2572101), (63, 1347291), (77, 1102329), (81, 1047893), (93, 912681), (99, 857367), (189, 449097), (217, 391149), (231, 367443), (279, 304227), (297, 285789), (341, 248913), (439, 193347), (567, 149699), (651, 130383), (693, 122481), (837, 101409), (891, 95263), (1023, 82971), (1317, 64449), (1953, 43461), (2079, 40827), (2387, 35559), (2511, 33803), (3069, 27657), (3073, 27621), (3951, 21483), (4829, 17577), (5859, 14487), (6237, 13609), (7161, 11853), (9207, 9219)]