27381147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{12983}}^1$

素因数の和:13042

約数の個数: 16

約数和(自身を含む): 39471360

約数和(自身を除く): 12090213

約数列:

[1, 3, 19, 37, 57, 111, 703, 2109, 12983, 38949, 246677, 480371, 740031, 1441113, 9127049, 27381147]

約数ペア:

[(1, 27381147), (3, 9127049), (19, 1441113), (37, 740031), (57, 480371), (111, 246677), (703, 38949), (2109, 12983)]