8693109

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{811}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 12927040

約数和(自身を除く): 4233931

約数列:

[1, 3, 9, 27, 397, 811, 1191, 2433, 3573, 7299, 10719, 21897, 321967, 965901, 2897703, 8693109]

約数ペア:

[(1, 8693109), (3, 2897703), (9, 965901), (27, 321967), (397, 21897), (811, 10719), (1191, 7299), (2433, 3573)]