27156921386

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{41271917}}^1$

素因数の和:41271973

約数の個数: 16

約数和(自身を含む): 47545249536

約数和(自身を除く): 20388328150

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 41271917, 82543834, 288903419, 577806838, 1939780099, 3879560198, 13578460693, 27156921386]

約数ペア:

[(1, 27156921386), (2, 13578460693), (7, 3879560198), (14, 1939780099), (47, 577806838), (94, 288903419), (329, 82543834), (658, 41271917)]