16755219

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2017}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 26443872

約数和(自身を除く): 9688653

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2017, 2769, 6051, 8307, 18153, 26221, 78663, 143207, 235989, 429621, 1288863, 1861691, 5585073, 16755219]

約数ペア:

[(1, 16755219), (3, 5585073), (9, 1861691), (13, 1288863), (39, 429621), (71, 235989), (117, 143207), (213, 78663), (639, 26221), (923, 18153), (2017, 8307), (2769, 6051)]