39900033

素因数分解:

$3^4\times {\mathrm{281}}^1\times {\mathrm{1753}}^1$

素因数の和:2046

約数の個数: 20

約数和(自身を含む): 59849988

約数和(自身を除く): 19949955

約数列:

[1, 3, 9, 27, 81, 281, 843, 1753, 2529, 5259, 7587, 15777, 22761, 47331, 141993, 492593, 1477779, 4433337, 13300011, 39900033]

約数ペア:

[(1, 39900033), (3, 13300011), (9, 4433337), (27, 1477779), (81, 492593), (281, 141993), (843, 47331), (1753, 22761), (2529, 15777), (5259, 7587)]