38419017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140729}}^1$

素因数の和:140752

約数の個数: 16

約数和(自身を含む): 63047040

約数和(自身を除く): 24628023

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 140729, 422187, 985103, 1829477, 2955309, 5488431, 12806339, 38419017]

約数ペア:

[(1, 38419017), (3, 12806339), (7, 5488431), (13, 2955309), (21, 1829477), (39, 985103), (91, 422187), (273, 140729)]