9002019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3251}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 13112064

約数和(自身を除く): 4110045

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 3251, 9753, 42263, 126789, 230821, 692463, 3000673, 9002019]

約数ペア:

[(1, 9002019), (3, 3000673), (13, 692463), (39, 230821), (71, 126789), (213, 42263), (923, 9753), (2769, 3251)]