33508521

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1279}}^1$

素因数の和:1397

約数の個数: 24

約数和(自身を含む): 50319360

約数和(自身を除く): 16810839

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1279, 2911, 3837, 8733, 11511, 26199, 52439, 90809, 157317, 272427, 471951, 817281, 3723169, 11169507, 33508521]

約数ペア:

[(1, 33508521), (3, 11169507), (9, 3723169), (41, 817281), (71, 471951), (123, 272427), (213, 157317), (369, 90809), (639, 52439), (1279, 26199), (2911, 11511), (3837, 8733)]