81546156

素因数分解:

$2^2\times 3^3\times {\mathrm{755057}}^1$

素因数の和:755070

約数の個数: 24

約数和(自身を含む): 211416240

約数和(自身を除く): 129870084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 755057, 1510114, 2265171, 3020228, 4530342, 6795513, 9060684, 13591026, 20386539, 27182052, 40773078, 81546156]

約数ペア:

[(1, 81546156), (2, 40773078), (3, 27182052), (4, 20386539), (6, 13591026), (9, 9060684), (12, 6795513), (18, 4530342), (27, 3020228), (36, 2265171), (54, 1510114), (108, 755057)]