27405049

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5569}}^1$

素因数の和:5632

約数の個数: 16

約数和(自身を含む): 33865600

約数和(自身を除く): 6460551

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5569, 38983, 105811, 206053, 740677, 1442371, 3915007, 27405049]

約数ペア:

[(1, 27405049), (7, 3915007), (19, 1442371), (37, 740677), (133, 206053), (259, 105811), (703, 38983), (4921, 5569)]