45044019

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1979}}^1$

素因数の和:2272

約数の個数: 20

約数和(自身を含む): 67561560

約数和(自身を除く): 22517541

約数列:

[1, 3, 9, 27, 81, 281, 843, 1979, 2529, 5937, 7587, 17811, 22761, 53433, 160299, 556099, 1668297, 5004891, 15014673, 45044019]

約数ペア:

[(1, 45044019), (3, 15014673), (9, 5004891), (27, 1668297), (81, 556099), (281, 160299), (843, 53433), (1979, 22761), (2529, 17811), (5937, 7587)]