2796177

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1195503

約数列:

[1, 3, 17, 51, 109, 327, 503, 1509, 1853, 5559, 8551, 25653, 54827, 164481, 932059, 2796177]

約数ペア:

[(1, 2796177), (3, 932059), (17, 164481), (51, 54827), (109, 25653), (327, 8551), (503, 5559), (1509, 1853)]