8387613

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4253

約数の個数: 24

約数和(自身を含む): 13818168

約数和(自身を除く): 5430555

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 4217, 12651, 37953, 54821, 71689, 164463, 215067, 493389, 645201, 931957, 2795871, 8387613]

約数ペア:

[(1, 8387613), (3, 2795871), (9, 931957), (13, 645201), (17, 493389), (39, 215067), (51, 164463), (117, 71689), (153, 54821), (221, 37953), (663, 12651), (1989, 4217)]