5754321

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3770

約数の個数: 20

約数和(自身を含む): 9050800

約数和(自身を除く): 3296479

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 3739, 11217, 33651, 71041, 100953, 213123, 302859, 639369, 1918107, 5754321]

約数ペア:

[(1, 5754321), (3, 1918107), (9, 639369), (19, 302859), (27, 213123), (57, 100953), (81, 71041), (171, 33651), (513, 11217), (1539, 3739)]