2671330473

素因数分解:

$3^2\times 7^1\times {\mathrm{42402071}}^1$

素因数の和:42402084

約数の個数: 12

約数和(自身を含む): 4409815488

約数和(自身を除く): 1738485015

約数列:

[1, 3, 7, 9, 21, 63, 42402071, 127206213, 296814497, 381618639, 890443491, 2671330473]

約数ペア:

[(1, 2671330473), (3, 890443491), (7, 381618639), (9, 296814497), (21, 127206213), (63, 42402071)]