80378097

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{19571}}^1$

素因数の和:19648

約数の個数: 12

約数和(自身を含む): 110151216

約数和(自身を除く): 29773119

約数列:

[1, 3, 37, 111, 1369, 4107, 19571, 58713, 724127, 2172381, 26792699, 80378097]

約数ペア:

[(1, 80378097), (3, 26792699), (37, 2172381), (111, 724127), (1369, 58713), (4107, 19571)]