33157413

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2121

約数の個数: 24

約数和(自身を含む): 50960000

約数和(自身を除く): 17802587

約数列:

[1, 3, 9, 19, 57, 97, 171, 291, 873, 1843, 1999, 5529, 5997, 16587, 17991, 37981, 113943, 193903, 341829, 581709, 1745127, 3684157, 11052471, 33157413]

約数ペア:

[(1, 33157413), (3, 11052471), (9, 3684157), (19, 1745127), (57, 581709), (97, 341829), (171, 193903), (291, 113943), (873, 37981), (1843, 17991), (1999, 16587), (5529, 5997)]