29121990921

素因数分解:

$3^2\times {\mathrm{937}}^1\times {\mathrm{3453337}}^1$

素因数の和:3454280

約数の個数: 12

約数和(自身を含む): 42110003572

約数和(自身を除く): 12988012651

約数列:

[1, 3, 9, 937, 2811, 8433, 3453337, 10360011, 31080033, 3235776769, 9707330307, 29121990921]

約数ペア:

[(1, 29121990921), (3, 9707330307), (9, 3235776769), (937, 31080033), (2811, 10360011), (8433, 3453337)]