735131889

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{513719}}^1$

素因数の和:513781

約数の個数: 16

約数和(自身を含む): 1109635200

約数和(自身を除く): 374503311

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 513719, 1541157, 4623471, 13870413, 27227107, 81681321, 245043963, 735131889]

約数ペア:

[(1, 735131889), (3, 245043963), (9, 81681321), (27, 27227107), (53, 13870413), (159, 4623471), (477, 1541157), (1431, 513719)]