6487353

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 10038600

約数和(自身を除く): 3551247

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 389, 981, 1167, 1853, 3501, 5559, 6613, 16677, 19839, 42401, 59517, 127203, 381609, 720817, 2162451, 6487353]

約数ペア:

[(1, 6487353), (3, 2162451), (9, 720817), (17, 381609), (51, 127203), (109, 59517), (153, 42401), (327, 19839), (389, 16677), (981, 6613), (1167, 5559), (1853, 3501)]