3629787

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1361}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 5578752

約数和(自身を除く): 1948965

約数列:

[1, 3, 7, 21, 127, 381, 889, 1361, 2667, 4083, 9527, 28581, 172847, 518541, 1209929, 3629787]

約数ペア:

[(1, 3629787), (3, 1209929), (7, 518541), (21, 172847), (127, 28581), (381, 9527), (889, 4083), (1361, 2667)]