27643353

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:864

約数の個数: 16

約数和(自身を含む): 37604736

約数和(自身を除く): 9961383

約数列:

[1, 3, 71, 213, 233, 557, 699, 1671, 16543, 39547, 49629, 118641, 129781, 389343, 9214451, 27643353]

約数ペア:

[(1, 27643353), (3, 9214451), (71, 389343), (213, 129781), (233, 118641), (557, 49629), (699, 39547), (1671, 16543)]