2068386489

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{5892839}}^1$

素因数の和:5892861

約数の個数: 16

約数和(自身を含む): 3299990400

約数和(自身を除く): 1231603911

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 5892839, 17678517, 53035551, 76606907, 159106653, 229820721, 689462163, 2068386489]

約数ペア:

[(1, 2068386489), (3, 689462163), (9, 229820721), (13, 159106653), (27, 76606907), (39, 53035551), (117, 17678517), (351, 5892839)]