9721251

素因数分解:

$3^2\times {\mathrm{967}}^1\times {\mathrm{1117}}^1$

素因数の和:2090

約数の個数: 12

約数和(自身を含む): 14068912

約数和(自身を除く): 4347661

約数列:

[1, 3, 9, 967, 1117, 2901, 3351, 8703, 10053, 1080139, 3240417, 9721251]

約数ペア:

[(1, 9721251), (3, 3240417), (9, 1080139), (967, 10053), (1117, 8703), (2901, 3351)]