15679872009

素因数分解:

$3^2\times {\mathrm{2551}}^1\times {\mathrm{682951}}^1$

素因数の和:685508

約数の個数: 12

約数和(自身を含む): 22657615552

約数和(自身を除く): 6977743543

約数列:

[1, 3, 9, 2551, 7653, 22959, 682951, 2048853, 6146559, 1742208001, 5226624003, 15679872009]

約数ペア:

[(1, 15679872009), (3, 5226624003), (9, 1742208001), (2551, 6146559), (7653, 2048853), (22959, 682951)]