67091409

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:408

約数の個数: 80

約数和(自身を含む): 129355776

約数和(自身を除く): 62264367

約数列:

[1, 3, 7, 9, 11, 21, 27, 31, 33, 63, 77, 81, 93, 99, 189, 217, 231, 279, 297, 341, 347, 567, 651, 693, 837, 891, 1023, 1041, 1953, 2079, 2387, 2429, 2511, 3069, 3123, 3817, 5859, 6237, 7161, 7287, 9207, 9369, 10757, 11451, 17577, 21483, 21861, 26719, 27621, 28107, 32271, 34353, 64449, 65583, 75299, 80157, 96813, 103059, 118327, 193347, 196749, 225897, 240471, 290439, 309177, 354981, 677691, 721413, 828289, 871317, 1064943, 2033073, 2164239, 2484867, 3194829, 6099219, 7454601, 9584487, 22363803, 67091409]

約数ペア:

[(1, 67091409), (3, 22363803), (7, 9584487), (9, 7454601), (11, 6099219), (21, 3194829), (27, 2484867), (31, 2164239), (33, 2033073), (63, 1064943), (77, 871317), (81, 828289), (93, 721413), (99, 677691), (189, 354981), (217, 309177), (231, 290439), (279, 240471), (297, 225897), (341, 196749), (347, 193347), (567, 118327), (651, 103059), (693, 96813), (837, 80157), (891, 75299), (1023, 65583), (1041, 64449), (1953, 34353), (2079, 32271), (2387, 28107), (2429, 27621), (2511, 26719), (3069, 21861), (3123, 21483), (3817, 17577), (5859, 11451), (6237, 10757), (7161, 9369), (7287, 9207)]