40374330723

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{6976729}}^1$

素因数の和:6977378

約数の個数: 12

約数和(自身を含む): 58409183560

約数和(自身を除く): 18034852837

約数列:

[1, 3, 9, 643, 1929, 5787, 6976729, 20930187, 62790561, 4486036747, 13458110241, 40374330723]

約数ペア:

[(1, 40374330723), (3, 13458110241), (9, 4486036747), (643, 62790561), (1929, 20930187), (5787, 6976729)]