267963903

素因数分解:

$3^3\times {\mathrm{1049}}^1\times {\mathrm{9461}}^1$

素因数の和:10519

約数の個数: 16

約数和(自身を含む): 397404000

約数和(自身を除く): 129440097

約数列:

[1, 3, 9, 27, 1049, 3147, 9441, 9461, 28323, 28383, 85149, 255447, 9924589, 29773767, 89321301, 267963903]

約数ペア:

[(1, 267963903), (3, 89321301), (9, 29773767), (27, 9924589), (1049, 255447), (3147, 85149), (9441, 28383), (9461, 28323)]