3142341

素因数分解:

$3^3\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 4688320

約数和(自身を除く): 1545979

約数列:

[1, 3, 9, 27, 181, 543, 643, 1629, 1929, 4887, 5787, 17361, 116383, 349149, 1047447, 3142341]

約数ペア:

[(1, 3142341), (3, 1047447), (9, 349149), (27, 116383), (181, 17361), (543, 5787), (643, 4887), (1629, 1929)]