1043000001

素因数分解:

$3^2\times {\mathrm{727}}^1\times {\mathrm{159407}}^1$

素因数の和:160140

約数の個数: 12

約数和(自身を含む): 1508637312

約数和(自身を除く): 465637311

約数列:

[1, 3, 9, 727, 2181, 6543, 159407, 478221, 1434663, 115888889, 347666667, 1043000001]

約数ペア:

[(1, 1043000001), (3, 347666667), (9, 115888889), (727, 1434663), (2181, 478221), (6543, 159407)]