166738851

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{325027}}^1$

素因数の和:325055

約数の個数: 16

約数和(自身を含む): 260022400

約数和(自身を除く): 93283549

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 325027, 975081, 2925243, 6175513, 8775729, 18526539, 55579617, 166738851]

約数ペア:

[(1, 166738851), (3, 55579617), (9, 18526539), (19, 8775729), (27, 6175513), (57, 2925243), (171, 975081), (513, 325027)]