139339143

素因数分解:

$3^3\times {\mathrm{2039}}^1\times {\mathrm{2531}}^1$

素因数の和:4579

約数の個数: 16

約数和(自身を含む): 206611200

約数和(自身を除く): 67272057

約数列:

[1, 3, 9, 27, 2039, 2531, 6117, 7593, 18351, 22779, 55053, 68337, 5160709, 15482127, 46446381, 139339143]

約数ペア:

[(1, 139339143), (3, 46446381), (9, 15482127), (27, 5160709), (2039, 68337), (2531, 55053), (6117, 22779), (7593, 18351)]