2011296303

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{444289}}^1$

素因数の和:444798

約数の個数: 12

約数和(自身を含む): 2910988080

約数和(自身を除く): 899691777

約数列:

[1, 3, 9, 503, 1509, 4527, 444289, 1332867, 3998601, 223477367, 670432101, 2011296303]

約数ペア:

[(1, 2011296303), (3, 670432101), (9, 223477367), (503, 3998601), (1509, 1332867), (4527, 444289)]