2017508067

素因数分解:

$3^4\times {\mathrm{677}}^1\times {\mathrm{36791}}^1$

素因数の和:37480

約数の個数: 20

約数和(自身を含む): 3018342096

約数和(自身を除く): 1000834029

約数列:

[1, 3, 9, 27, 81, 677, 2031, 6093, 18279, 36791, 54837, 110373, 331119, 993357, 2980071, 24907507, 74722521, 224167563, 672502689, 2017508067]

約数ペア:

[(1, 2017508067), (3, 672502689), (9, 224167563), (27, 74722521), (81, 24907507), (677, 2980071), (2031, 993357), (6093, 331119), (18279, 110373), (36791, 54837)]