11443851

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{17909}}^1$

素因数の和:17986

約数の個数: 12

約数和(自身を含む): 16763760

約数和(自身を除く): 5319909

約数列:

[1, 3, 9, 71, 213, 639, 17909, 53727, 161181, 1271539, 3814617, 11443851]

約数ペア:

[(1, 11443851), (3, 3814617), (9, 1271539), (71, 161181), (213, 53727), (639, 17909)]