27722229

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{691}}^1$

素因数の和:1048

約数の個数: 16

約数和(自身を含む): 37999104

約数和(自身を除く): 10276875

約数列:

[1, 3, 43, 129, 311, 691, 933, 2073, 13373, 29713, 40119, 89139, 214901, 644703, 9240743, 27722229]

約数ペア:

[(1, 27722229), (3, 9240743), (43, 644703), (129, 214901), (311, 89139), (691, 40119), (933, 29713), (2073, 13373)]