15704313921

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{3428141}}^1$

素因数の和:3428656

約数の個数: 12

約数和(自身を含む): 22728581460

約数和(自身を除く): 7024267539

約数列:

[1, 3, 9, 509, 1527, 4581, 3428141, 10284423, 30853269, 1744923769, 5234771307, 15704313921]

約数ペア:

[(1, 15704313921), (3, 5234771307), (9, 1744923769), (509, 30853269), (1527, 10284423), (4581, 3428141)]