27307929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1279}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 39813120

約数和(自身を除く): 12505191

約数列:

[1, 3, 11, 33, 647, 1279, 1941, 3837, 7117, 14069, 21351, 42207, 827513, 2482539, 9102643, 27307929]

約数ペア:

[(1, 27307929), (3, 9102643), (11, 2482539), (33, 827513), (647, 42207), (1279, 21351), (1941, 14069), (3837, 7117)]