268366869

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{505399}}^1$

素因数の和:505464

約数の個数: 12

約数和(自身を含む): 394212000

約数和(自身を除く): 125845131

約数列:

[1, 3, 9, 59, 177, 531, 505399, 1516197, 4548591, 29818541, 89455623, 268366869]

約数ペア:

[(1, 268366869), (3, 89455623), (9, 29818541), (59, 4548591), (177, 1516197), (531, 505399)]