11812851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23027}}^1$

素因数の和:23055

約数の個数: 16

約数和(自身を含む): 18422400

約数和(自身を除く): 6609549

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 23027, 69081, 207243, 437513, 621729, 1312539, 3937617, 11812851]

約数ペア:

[(1, 11812851), (3, 3937617), (9, 1312539), (19, 621729), (27, 437513), (57, 207243), (171, 69081), (513, 23027)]