27979347

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{5077}}^1$

素因数の和:5258

約数の個数: 16

約数和(自身を含む): 40948992

約数和(自身を除く): 12969645

約数列:

[1, 3, 11, 33, 167, 501, 1837, 5077, 5511, 15231, 55847, 167541, 847859, 2543577, 9326449, 27979347]

約数ペア:

[(1, 27979347), (3, 9326449), (11, 2543577), (33, 847859), (167, 167541), (501, 55847), (1837, 15231), (5077, 5511)]