2021337431397

素因数分解:

$3^3\times {\mathrm{2267}}^1\times {\mathrm{33023533}}^1$

素因数の和:33025809

約数の個数: 16

約数和(自身を含む): 2995895004480

約数和(自身を除く): 974557573083

約数列:

[1, 3, 9, 27, 2267, 6801, 20403, 61209, 33023533, 99070599, 297211797, 891635391, 74864349311, 224593047933, 673779143799, 2021337431397]

約数ペア:

[(1, 2021337431397), (3, 673779143799), (9, 224593047933), (27, 74864349311), (2267, 891635391), (6801, 297211797), (20403, 99070599), (61209, 33023533)]