83219211

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{28277}}^1$

素因数の和:28395

約数の個数: 16

約数和(自身を含む): 124423200

約数和(自身を除く): 41203989

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 28277, 84831, 254493, 763479, 3082193, 9246579, 27739737, 83219211]

約数ペア:

[(1, 83219211), (3, 27739737), (9, 9246579), (27, 3082193), (109, 763479), (327, 254493), (981, 84831), (2943, 28277)]