17298927

素因数分解:

$3^5\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 26107536

約数和(自身を除く): 8808609

約数列:

[1, 3, 9, 27, 81, 243, 257, 277, 771, 831, 2313, 2493, 6939, 7479, 20817, 22437, 62451, 67311, 71189, 213567, 640701, 1922103, 5766309, 17298927]

約数ペア:

[(1, 17298927), (3, 5766309), (9, 1922103), (27, 640701), (81, 213567), (243, 71189), (257, 67311), (277, 62451), (771, 22437), (831, 20817), (2313, 7479), (2493, 6939)]