27896255991

素因数分解:

$3^2\times {\mathrm{653}}^1\times {\mathrm{4746683}}^1$

素因数の和:4747342

約数の個数: 12

約数和(自身を含む): 40356307368

約数和(自身を除く): 12460051377

約数列:

[1, 3, 9, 653, 1959, 5877, 4746683, 14240049, 42720147, 3099583999, 9298751997, 27896255991]

約数ペア:

[(1, 27896255991), (3, 9298751997), (9, 3099583999), (653, 42720147), (1959, 14240049), (5877, 4746683)]