89182521

素因数分解:

$3^2\times {\mathrm{1987}}^1\times {\mathrm{4987}}^1$

素因数の和:6980

約数の個数: 12

約数和(自身を含む): 128909872

約数和(自身を除く): 39727351

約数列:

[1, 3, 9, 1987, 4987, 5961, 14961, 17883, 44883, 9909169, 29727507, 89182521]

約数ペア:

[(1, 89182521), (3, 29727507), (9, 9909169), (1987, 44883), (4987, 17883), (5961, 14961)]