89297217

素因数分解:

$3^2\times {\mathrm{1871}}^1\times {\mathrm{5303}}^1$

素因数の和:7180

約数の個数: 12

約数和(自身を含む): 129078144

約数和(自身を除く): 39780927

約数列:

[1, 3, 9, 1871, 5303, 5613, 15909, 16839, 47727, 9921913, 29765739, 89297217]

約数ペア:

[(1, 89297217), (3, 29765739), (9, 9921913), (1871, 47727), (5303, 16839), (5613, 15909)]