27089073

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{30403}}^1$

素因数の和:30426

約数の個数: 20

約数和(自身を含む): 44146608

約数和(自身を除く): 17057535

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 30403, 91209, 273627, 334433, 820881, 1003299, 2462643, 3009897, 9029691, 27089073]

約数ペア:

[(1, 27089073), (3, 9029691), (9, 3009897), (11, 2462643), (27, 1003299), (33, 820881), (81, 334433), (99, 273627), (297, 91209), (891, 30403)]