2645192007

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{6253409}}^1$

素因数の和:6253462

約数の個数: 12

約数和(自身を含む): 3902127840

約数和(自身を除く): 1256935833

約数列:

[1, 3, 9, 47, 141, 423, 6253409, 18760227, 56280681, 293910223, 881730669, 2645192007]

約数ペア:

[(1, 2645192007), (3, 881730669), (9, 293910223), (47, 56280681), (141, 18760227), (423, 6253409)]