27836739

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19211}}^1$

素因数の和:19247

約数の個数: 24

約数和(自身を含む): 47953152

約数和(自身を除く): 20116413

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 19211, 57633, 134477, 172899, 403431, 441853, 1210293, 1325559, 3092971, 3976677, 9278913, 27836739]

約数ペア:

[(1, 27836739), (3, 9278913), (7, 3976677), (9, 3092971), (21, 1325559), (23, 1210293), (63, 441853), (69, 403431), (161, 172899), (207, 134477), (483, 57633), (1449, 19211)]