6668727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1693}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 9676128

約数和(自身を除く): 3007401

約数列:

[1, 3, 13, 39, 101, 303, 1313, 1693, 3939, 5079, 22009, 66027, 170993, 512979, 2222909, 6668727]

約数ペア:

[(1, 6668727), (3, 2222909), (13, 512979), (39, 170993), (101, 66027), (303, 22009), (1313, 5079), (1693, 3939)]