144039681

素因数分解:

$3^3\times {\mathrm{1381}}^1\times {\mathrm{3863}}^1$

素因数の和:5253

約数の個数: 16

約数和(自身を含む): 213601920

約数和(自身を除く): 69562239

約数列:

[1, 3, 9, 27, 1381, 3863, 4143, 11589, 12429, 34767, 37287, 104301, 5334803, 16004409, 48013227, 144039681]

約数ペア:

[(1, 144039681), (3, 48013227), (9, 16004409), (27, 5334803), (1381, 104301), (3863, 37287), (4143, 34767), (11589, 12429)]