2829827

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 3843168

約数和(自身を除く): 1013341

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 257, 847, 1001, 1573, 1799, 2827, 3341, 11011, 19789, 23387, 31097, 36751, 217679, 257257, 404261, 2829827]

約数ペア:

[(1, 2829827), (7, 404261), (11, 257257), (13, 217679), (77, 36751), (91, 31097), (121, 23387), (143, 19789), (257, 11011), (847, 3341), (1001, 2827), (1573, 1799)]