8331003

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 18

約数和(自身を含む): 12787164

約数和(自身を除く): 4456161

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 3203, 9609, 28827, 54451, 163353, 490059, 925667, 2777001, 8331003]

約数ペア:

[(1, 8331003), (3, 2777001), (9, 925667), (17, 490059), (51, 163353), (153, 54451), (289, 28827), (867, 9609), (2601, 3203)]