2017449711

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{1238459}}^1$

素因数の和:1238646

約数の個数: 12

約数和(自身を含む): 2930196360

約数和(自身を除く): 912746649

約数列:

[1, 3, 9, 181, 543, 1629, 1238459, 3715377, 11146131, 224161079, 672483237, 2017449711]

約数ペア:

[(1, 2017449711), (3, 672483237), (9, 224161079), (181, 11146131), (543, 3715377), (1629, 1238459)]