27148767

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 36951552

約数和(自身を除く): 9802785

約数列:

[1, 3, 71, 197, 213, 591, 647, 1941, 13987, 41961, 45937, 127459, 137811, 382377, 9049589, 27148767]

約数ペア:

[(1, 27148767), (3, 9049589), (71, 382377), (197, 137811), (213, 127459), (591, 45937), (647, 41961), (1941, 13987)]