8121267

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11719}}^1$

素因数の和:11743

約数の個数: 24

約数和(自身を含む): 14626560

約数和(自身を除く): 6505293

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 11719, 35157, 82033, 105471, 128909, 246099, 386727, 738297, 902363, 1160181, 2707089, 8121267]

約数ペア:

[(1, 8121267), (3, 2707089), (7, 1160181), (9, 902363), (11, 738297), (21, 386727), (33, 246099), (63, 128909), (77, 105471), (99, 82033), (231, 35157), (693, 11719)]