2740548153

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3527089}}^1$

素因数の和:3527136

約数の個数: 16

約数和(自身を含む): 4288941440

約数和(自身を除く): 1548393287

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 3527089, 10581267, 24689623, 74068869, 130502293, 391506879, 913516051, 2740548153]

約数ペア:

[(1, 2740548153), (3, 913516051), (7, 391506879), (21, 130502293), (37, 74068869), (111, 24689623), (259, 10581267), (777, 3527089)]