26398899

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{4057}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 39281440

約数和(自身を除く): 12882541

約数列:

[1, 3, 9, 27, 241, 723, 2169, 4057, 6507, 12171, 36513, 109539, 977737, 2933211, 8799633, 26398899]

約数ペア:

[(1, 26398899), (3, 8799633), (9, 2933211), (27, 977737), (241, 109539), (723, 36513), (2169, 12171), (4057, 6507)]