19054467

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{41513}}^1$

素因数の和:41539

約数の個数: 16

約数和(自身を含む): 29890080

約数和(自身を除く): 10835613

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 41513, 124539, 373617, 705721, 1120851, 2117163, 6351489, 19054467]

約数ペア:

[(1, 19054467), (3, 6351489), (9, 2117163), (17, 1120851), (27, 705721), (51, 373617), (153, 124539), (459, 41513)]