127557081

素因数分解:

$3^2\times {\mathrm{1321}}^1\times {\mathrm{10729}}^1$

素因数の和:12056

約数の個数: 12

約数和(自身を含む): 184405780

約数和(自身を除く): 56848699

約数列:

[1, 3, 9, 1321, 3963, 10729, 11889, 32187, 96561, 14173009, 42519027, 127557081]

約数ペア:

[(1, 127557081), (3, 42519027), (9, 14173009), (1321, 96561), (3963, 32187), (10729, 11889)]