26794287

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3319}}^1$

素因数の和:3364

約数の個数: 32

約数和(自身を含む): 44620800

約数和(自身を除く): 17826513

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 117, 207, 299, 351, 621, 897, 2691, 3319, 8073, 9957, 29871, 43147, 76337, 89613, 129441, 229011, 388323, 687033, 992381, 1164969, 2061099, 2977143, 8931429, 26794287]

約数ペア:

[(1, 26794287), (3, 8931429), (9, 2977143), (13, 2061099), (23, 1164969), (27, 992381), (39, 687033), (69, 388323), (117, 229011), (207, 129441), (299, 89613), (351, 76337), (621, 43147), (897, 29871), (2691, 9957), (3319, 8073)]