192962007

素因数分解:

$3^4\times 7^1\times {\mathrm{340321}}^1$

素因数の和:340340

約数の個数: 20

約数和(自身を含む): 329431696

約数和(自身を除く): 136469689

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 340321, 1020963, 2382247, 3062889, 7146741, 9188667, 21440223, 27566001, 64320669, 192962007]

約数ペア:

[(1, 192962007), (3, 64320669), (7, 27566001), (9, 21440223), (21, 9188667), (27, 7146741), (63, 3062889), (81, 2382247), (189, 1020963), (567, 340321)]