2813522013

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{1966123}}^1$

素因数の和:1966185

約数の個数: 16

約数和(自身を含む): 4246827840

約数和(自身を除く): 1433305827

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 1966123, 5898369, 17695107, 53085321, 104204519, 312613557, 937840671, 2813522013]

約数ペア:

[(1, 2813522013), (3, 937840671), (9, 312613557), (27, 104204519), (53, 53085321), (159, 17695107), (477, 5898369), (1431, 1966123)]