66808767

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{9049}}^1$

素因数の和:9182

約数の個数: 16

約数和(自身を含む): 93830400

約数和(自身を除く): 27021633

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 9049, 27147, 208127, 624381, 968243, 2904729, 22269589, 66808767]

約数ペア:

[(1, 66808767), (3, 22269589), (23, 2904729), (69, 968243), (107, 624381), (321, 208127), (2461, 27147), (7383, 9049)]