2854683

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{2711}}^1$

素因数の和:2736

約数の個数: 20

約数和(自身を含む): 4594128

約数和(自身を除く): 1739445

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 2711, 8133, 24399, 35243, 73197, 105729, 219591, 317187, 951561, 2854683]

約数ペア:

[(1, 2854683), (3, 951561), (9, 317187), (13, 219591), (27, 105729), (39, 73197), (81, 35243), (117, 24399), (351, 8133), (1053, 2711)]