11811897

素因数分解:

$3^2\times {\mathrm{613}}^1\times {\mathrm{2141}}^1$

素因数の和:2760

約数の個数: 12

約数和(自身を含む): 17097444

約数和(自身を除く): 5285547

約数列:

[1, 3, 9, 613, 1839, 2141, 5517, 6423, 19269, 1312433, 3937299, 11811897]

約数ペア:

[(1, 11811897), (3, 3937299), (9, 1312433), (613, 19269), (1839, 6423), (2141, 5517)]