2028909969

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{5498401}}^1$

素因数の和:5498448

約数の個数: 12

約数和(自身を含む): 3002127492

約数和(自身を除く): 973217523

約数列:

[1, 3, 9, 41, 123, 369, 5498401, 16495203, 49485609, 225434441, 676303323, 2028909969]

約数ペア:

[(1, 2028909969), (3, 676303323), (9, 225434441), (41, 49485609), (123, 16495203), (369, 5498401)]