38442027

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13883}}^1$

素因数の和:13970

約数の個数: 16

約数和(自身を含む): 55980288

約数和(自身を除く): 17538261

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 13883, 41649, 180479, 541437, 985693, 2957079, 12814009, 38442027]

約数ペア:

[(1, 38442027), (3, 12814009), (13, 2957079), (39, 985693), (71, 541437), (213, 180479), (923, 41649), (2769, 13883)]