26082063

素因数分解:

$3^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 60

約数和(自身を含む): 47191248

約数和(自身を除く): 21109185

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 71, 119, 147, 153, 213, 343, 357, 441, 497, 639, 833, 1029, 1071, 1207, 1491, 2401, 2499, 3087, 3479, 3621, 4473, 5831, 7203, 7497, 8449, 10437, 10863, 17493, 21609, 24353, 25347, 31311, 40817, 52479, 59143, 73059, 76041, 122451, 170471, 177429, 219177, 367353, 414001, 511413, 532287, 1242003, 1534239, 2898007, 3726009, 8694021, 26082063]

約数ペア:

[(1, 26082063), (3, 8694021), (7, 3726009), (9, 2898007), (17, 1534239), (21, 1242003), (49, 532287), (51, 511413), (63, 414001), (71, 367353), (119, 219177), (147, 177429), (153, 170471), (213, 122451), (343, 76041), (357, 73059), (441, 59143), (497, 52479), (639, 40817), (833, 31311), (1029, 25347), (1071, 24353), (1207, 21609), (1491, 17493), (2401, 10863), (2499, 10437), (3087, 8449), (3479, 7497), (3621, 7203), (4473, 5831)]