2826417

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2089}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 1387023

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 2089, 6267, 22979, 68937, 85649, 256947, 942139, 2826417]

約数ペア:

[(1, 2826417), (3, 942139), (11, 256947), (33, 85649), (41, 68937), (123, 22979), (451, 6267), (1353, 2089)]