27171717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12703}}^1$

素因数の和:12760

約数の個数: 16

約数和(自身を含む): 39026688

約数和(自身を除く): 11854971

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 12703, 38109, 292169, 393793, 876507, 1181379, 9057239, 27171717]

約数ペア:

[(1, 27171717), (3, 9057239), (23, 1181379), (31, 876507), (69, 393793), (93, 292169), (713, 38109), (2139, 12703)]