18944049

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^2$

素因数の和:684

約数の個数: 12

約数和(自身を含む): 25719504

約数和(自身を除く): 6775455

約数列:

[1, 3, 67, 201, 307, 921, 20569, 61707, 94249, 282747, 6314683, 18944049]

約数ペア:

[(1, 18944049), (3, 6314683), (67, 282747), (201, 94249), (307, 61707), (921, 20569)]