2690085891

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{508619}}^1$

素因数の和:508706

約数の個数: 16

約数和(自身を含む): 3759719040

約数和(自身を除く): 1069633149

約数列:

[1, 3, 41, 43, 123, 129, 1763, 5289, 508619, 1525857, 20853379, 21870617, 62560137, 65611851, 896695297, 2690085891]

約数ペア:

[(1, 2690085891), (3, 896695297), (41, 65611851), (43, 62560137), (123, 21870617), (129, 20853379), (1763, 1525857), (5289, 508619)]