27920229

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2423}}^1$

素因数の和:2616

約数の個数: 16

約数和(自身を含む): 39094272

約数和(自身を除く): 11174043

約数列:

[1, 3, 23, 69, 167, 501, 2423, 3841, 7269, 11523, 55729, 167187, 404641, 1213923, 9306743, 27920229]

約数ペア:

[(1, 27920229), (3, 9306743), (23, 1213923), (69, 404641), (167, 167187), (501, 55729), (2423, 11523), (3841, 7269)]