81273414

素因数分解:

$2^1\times 3^1\times {\mathrm{3467}}^1\times {\mathrm{3907}}^1$

素因数の和:7379

約数の個数: 16

約数和(自身を含む): 162635328

約数和(自身を除く): 81361914

約数列:

[1, 2, 3, 6, 3467, 3907, 6934, 7814, 10401, 11721, 20802, 23442, 13545569, 27091138, 40636707, 81273414]

約数ペア:

[(1, 81273414), (2, 40636707), (3, 27091138), (6, 13545569), (3467, 23442), (3907, 20802), (6934, 11721), (7814, 10401)]