8079309

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{499}}^1$

素因数の和:769

約数の個数: 24

約数和(自身を含む): 13416000

約数和(自身を除く): 5336691

約数列:

[1, 3, 7, 9, 21, 63, 257, 499, 771, 1497, 1799, 2313, 3493, 4491, 5397, 10479, 16191, 31437, 128243, 384729, 897701, 1154187, 2693103, 8079309]

約数ペア:

[(1, 8079309), (3, 2693103), (7, 1154187), (9, 897701), (21, 384729), (63, 128243), (257, 31437), (499, 16191), (771, 10479), (1497, 5397), (1799, 4491), (2313, 3493)]