26900469

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{72901}}^1$

素因数の和:72948

約数の個数: 12

約数和(自身を含む): 39804492

約数和(自身を除く): 12904023

約数列:

[1, 3, 9, 41, 123, 369, 72901, 218703, 656109, 2988941, 8966823, 26900469]

約数ペア:

[(1, 26900469), (3, 8966823), (9, 2988941), (41, 656109), (123, 218703), (369, 72901)]