26581047

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:4998

約数の個数: 16

約数和(自身を含む): 37884672

約数和(自身を除く): 11303625

約数列:

[1, 3, 17, 51, 107, 321, 1819, 4871, 5457, 14613, 82807, 248421, 521197, 1563591, 8860349, 26581047]

約数ペア:

[(1, 26581047), (3, 8860349), (17, 1563591), (51, 521197), (107, 248421), (321, 82807), (1819, 14613), (4871, 5457)]