200739321

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{544009}}^1$

素因数の和:544056

約数の個数: 12

約数和(自身を含む): 297029460

約数和(自身を除く): 96290139

約数列:

[1, 3, 9, 41, 123, 369, 544009, 1632027, 4896081, 22304369, 66913107, 200739321]

約数ペア:

[(1, 200739321), (3, 66913107), (9, 22304369), (41, 4896081), (123, 1632027), (369, 544009)]