27793035

素因数分解:

$3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1433}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 48320064

約数和(自身を除く): 20527029

約数列:

[1, 3, 5, 9, 15, 45, 431, 1293, 1433, 2155, 3879, 4299, 6465, 7165, 12897, 19395, 21495, 64485, 617623, 1852869, 3088115, 5558607, 9264345, 27793035]

約数ペア:

[(1, 27793035), (3, 9264345), (5, 5558607), (9, 3088115), (15, 1852869), (45, 617623), (431, 64485), (1293, 21495), (1433, 19395), (2155, 12897), (3879, 7165), (4299, 6465)]