83804211

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{131149}}^1$

素因数の和:131226

約数の個数: 12

約数和(自身を含む): 122756400

約数和(自身を除く): 38952189

約数列:

[1, 3, 9, 71, 213, 639, 131149, 393447, 1180341, 9311579, 27934737, 83804211]

約数ペア:

[(1, 83804211), (3, 27934737), (9, 9311579), (71, 1180341), (213, 393447), (639, 131149)]