12185073

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8849}}^1$

素因数の和:8878

約数の個数: 20

約数和(自身を含む): 19275300

約数和(自身を除く): 7090227

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8849, 26547, 79641, 150433, 238923, 451299, 716769, 1353897, 4061691, 12185073]

約数ペア:

[(1, 12185073), (3, 4061691), (9, 1353897), (17, 716769), (27, 451299), (51, 238923), (81, 150433), (153, 79641), (459, 26547), (1377, 8849)]