2853399321

素因数分解:

$3^2\times {\mathrm{641}}^1\times {\mathrm{494609}}^1$

素因数の和:495256

約数の個数: 12

約数和(自身を含む): 4128015060

約数和(自身を除く): 1274615739

約数列:

[1, 3, 9, 641, 1923, 5769, 494609, 1483827, 4451481, 317044369, 951133107, 2853399321]

約数ペア:

[(1, 2853399321), (3, 951133107), (9, 317044369), (641, 4451481), (1923, 1483827), (5769, 494609)]