26826888933

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{16433}}^1\times {\mathrm{4651}}^1$

素因数の和:21106

約数の個数: 32

約数和(自身を含む): 42812542080

約数和(自身を除く): 15985653147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 4651, 13953, 16433, 41859, 49299, 60463, 125577, 147897, 181389, 213629, 443691, 544167, 640887, 1632501, 1922661, 5767983, 76429883, 229289649, 687868947, 993588479, 2063606841, 2980765437, 8942296311, 26826888933]

約数ペア:

[(1, 26826888933), (3, 8942296311), (9, 2980765437), (13, 2063606841), (27, 993588479), (39, 687868947), (117, 229289649), (351, 76429883), (4651, 5767983), (13953, 1922661), (16433, 1632501), (41859, 640887), (49299, 544167), (60463, 443691), (125577, 213629), (147897, 181389)]