27442921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{673}}^1$

素因数の和:1032

約数の個数: 12

約数和(自身を含む): 30298996

約数和(自身を除く): 2856075

約数列:

[1, 11, 121, 337, 673, 3707, 7403, 40777, 81433, 226801, 2494811, 27442921]

約数ペア:

[(1, 27442921), (11, 2494811), (121, 226801), (337, 81433), (673, 40777), (3707, 7403)]