16960023

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{5659}}^1$

素因数の和:5708

約数の個数: 20

約数和(自身を含む): 26024680

約数和(自身を除く): 9064657

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 5659, 16977, 50931, 152793, 209383, 458379, 628149, 1884447, 5653341, 16960023]

約数ペア:

[(1, 16960023), (3, 5653341), (9, 1884447), (27, 628149), (37, 458379), (81, 209383), (111, 152793), (333, 50931), (999, 16977), (2997, 5659)]