43281063063

素因数分解:

$3^2\times 7^1\times {\mathrm{687001001}}^1$

素因数の和:687001014

約数の個数: 12

約数和(自身を含む): 71448104208

約数和(自身を除く): 28167041145

約数列:

[1, 3, 7, 9, 21, 63, 687001001, 2061003003, 4809007007, 6183009009, 14427021021, 43281063063]

約数ペア:

[(1, 43281063063), (3, 14427021021), (7, 6183009009), (9, 4809007007), (21, 2061003003), (63, 687001001)]