304328259

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{12823}}^1$

素因数の和:13128

約数の個数: 20

約数和(自身を含む): 456200976

約数和(自身を除く): 151872717

約数列:

[1, 3, 9, 27, 81, 293, 879, 2637, 7911, 12823, 23733, 38469, 115407, 346221, 1038663, 3757139, 11271417, 33814251, 101442753, 304328259]

約数ペア:

[(1, 304328259), (3, 101442753), (9, 33814251), (27, 11271417), (81, 3757139), (293, 1038663), (879, 346221), (2637, 115407), (7911, 38469), (12823, 23733)]