12456027

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 18521568

約数和(自身を除く): 6065541

約数列:

[1, 3, 9, 71, 101, 193, 213, 303, 579, 639, 909, 1737, 7171, 13703, 19493, 21513, 41109, 58479, 64539, 123327, 175437, 1384003, 4152009, 12456027]

約数ペア:

[(1, 12456027), (3, 4152009), (9, 1384003), (71, 175437), (101, 123327), (193, 64539), (213, 58479), (303, 41109), (579, 21513), (639, 19493), (909, 13703), (1737, 7171)]