6398613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3217}}^1$

素因数の和:3253

約数の個数: 24

約数和(自身を含む): 10542168

約数和(自身を除く): 4143555

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3217, 9651, 28953, 41821, 54689, 125463, 164067, 376389, 492201, 710957, 2132871, 6398613]

約数ペア:

[(1, 6398613), (3, 2132871), (9, 710957), (13, 492201), (17, 376389), (39, 164067), (51, 125463), (117, 54689), (153, 41821), (221, 28953), (663, 9651), (1989, 3217)]