3340311

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 4915680

約数和(自身を除く): 1575369

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 2089, 6267, 27157, 81471, 85649, 256947, 1113437, 3340311]

約数ペア:

[(1, 3340311), (3, 1113437), (13, 256947), (39, 85649), (41, 81471), (123, 27157), (533, 6267), (1599, 2089)]