2070841281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{766127}}^1$

素因数の和:766200

約数の個数: 16

約数和(自身を含む): 2978705664

約数和(自身を除く): 907864383

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 766127, 2298381, 13024159, 39072477, 40604731, 121814193, 690280427, 2070841281]

約数ペア:

[(1, 2070841281), (3, 690280427), (17, 121814193), (51, 40604731), (53, 39072477), (159, 13024159), (901, 2298381), (2703, 766127)]