2912056551

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{4557209}}^1$

素因数の和:4557286

約数の個数: 12

約数和(自身を含む): 4265548560

約数和(自身を除く): 1353492009

約数列:

[1, 3, 9, 71, 213, 639, 4557209, 13671627, 41014881, 323561839, 970685517, 2912056551]

約数ペア:

[(1, 2912056551), (3, 970685517), (9, 323561839), (71, 41014881), (213, 13671627), (639, 4557209)]