27982713

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{13901}}^1$

素因数の和:13976

約数の個数: 16

約数和(自身を含む): 41372352

約数和(自身を除く): 13389639

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 13901, 41703, 152911, 458733, 847961, 2543883, 9327571, 27982713]

約数ペア:

[(1, 27982713), (3, 9327571), (11, 2543883), (33, 847961), (61, 458733), (183, 152911), (671, 41703), (2013, 13901)]