5127291

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3403

約数の個数: 18

約数和(自身を含む): 8021988

約数和(自身を除く): 2894697

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 3371, 10113, 30339, 43823, 131469, 394407, 569699, 1709097, 5127291]

約数ペア:

[(1, 5127291), (3, 1709097), (9, 569699), (13, 394407), (39, 131469), (117, 43823), (169, 30339), (507, 10113), (1521, 3371)]