10666161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{11971}}^1$

素因数の和:11994

約数の個数: 20

約数和(自身を含む): 17383344

約数和(自身を除く): 6717183

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 11971, 35913, 107739, 131681, 323217, 395043, 969651, 1185129, 3555387, 10666161]

約数ペア:

[(1, 10666161), (3, 3555387), (9, 1185129), (11, 969651), (27, 395043), (33, 323217), (81, 131681), (99, 107739), (297, 35913), (891, 11971)]