7265889

素因数分解:

$3^3\times {\mathrm{439}}^1\times {\mathrm{613}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 10806400

約数和(自身を除く): 3540511

約数列:

[1, 3, 9, 27, 439, 613, 1317, 1839, 3951, 5517, 11853, 16551, 269107, 807321, 2421963, 7265889]

約数ペア:

[(1, 7265889), (3, 2421963), (9, 807321), (27, 269107), (439, 16551), (613, 11853), (1317, 5517), (1839, 3951)]