8131683

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3049}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 12492800

約数和(自身を除く): 4361117

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 3049, 9147, 21343, 64029, 387223, 1161669, 2710561, 8131683]

約数ペア:

[(1, 8131683), (3, 2710561), (7, 1161669), (21, 387223), (127, 64029), (381, 21343), (889, 9147), (2667, 3049)]