19326087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{65071}}^1$

素因数の和:65091

約数の個数: 16

約数和(自身を含む): 31234560

約数和(自身を除く): 11908473

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 65071, 195213, 585639, 715781, 1756917, 2147343, 6442029, 19326087]

約数ペア:

[(1, 19326087), (3, 6442029), (9, 2147343), (11, 1756917), (27, 715781), (33, 585639), (99, 195213), (297, 65071)]