8643942

素因数分解:

$2^1\times 3^3\times {\mathrm{160073}}^1$

素因数の和:160084

約数の個数: 16

約数和(自身を含む): 19208880

約数和(自身を除く): 10564938

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 160073, 320146, 480219, 960438, 1440657, 2881314, 4321971, 8643942]

約数ペア:

[(1, 8643942), (2, 4321971), (3, 2881314), (6, 1440657), (9, 960438), (18, 480219), (27, 320146), (54, 160073)]