2912058909

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{503207}}^1$

素因数の和:503856

約数の個数: 12

約数和(自身を含む): 4212857376

約数和(自身を除く): 1300798467

約数列:

[1, 3, 9, 643, 1929, 5787, 503207, 1509621, 4528863, 323562101, 970686303, 2912058909]

約数ペア:

[(1, 2912058909), (3, 970686303), (9, 323562101), (643, 4528863), (1929, 1509621), (5787, 503207)]