26815359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 36979712

約数和(自身を除く): 10164353

約数列:

[1, 3, 43, 97, 129, 291, 2143, 4171, 6429, 12513, 92149, 207871, 276447, 623613, 8938453, 26815359]

約数ペア:

[(1, 26815359), (3, 8938453), (43, 623613), (97, 276447), (129, 207871), (291, 92149), (2143, 12513), (4171, 6429)]