389722689

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{98639}}^1$

素因数の和:99084

約数の個数: 12

約数和(自身を含む): 564220800

約数和(自身を除く): 174498111

約数列:

[1, 3, 9, 439, 1317, 3951, 98639, 295917, 887751, 43302521, 129907563, 389722689]

約数ペア:

[(1, 389722689), (3, 129907563), (9, 43302521), (439, 887751), (1317, 295917), (3951, 98639)]