89577909

素因数分解:

$3^2\times {\mathrm{571}}^1\times {\mathrm{17431}}^1$

素因数の和:18008

約数の個数: 12

約数和(自身を含む): 129624352

約数和(自身を除く): 40046443

約数列:

[1, 3, 9, 571, 1713, 5139, 17431, 52293, 156879, 9953101, 29859303, 89577909]

約数ペア:

[(1, 89577909), (3, 29859303), (9, 9953101), (571, 156879), (1713, 52293), (5139, 17431)]