52985727

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{189913}}^1$

素因数の和:189950

約数の個数: 12

約数和(自身を含む): 79004224

約数和(自身を除く): 26018497

約数列:

[1, 3, 9, 31, 93, 279, 189913, 569739, 1709217, 5887303, 17661909, 52985727]

約数ペア:

[(1, 52985727), (3, 17661909), (9, 5887303), (31, 1709217), (93, 569739), (279, 189913)]