88991361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{241169}}^1$

素因数の和:241216

約数の個数: 12

約数和(自身を含む): 131678820

約数和(自身を除く): 42687459

約数列:

[1, 3, 9, 41, 123, 369, 241169, 723507, 2170521, 9887929, 29663787, 88991361]

約数ペア:

[(1, 88991361), (3, 29663787), (9, 9887929), (41, 2170521), (123, 723507), (369, 241169)]