64796139

素因数分解:

$3^3\times {\mathrm{37}}^2\times {\mathrm{1753}}^1$

素因数の和:1836

約数の個数: 24

約数和(自身を含む): 98715120

約数和(自身を除く): 33918981

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1369, 1753, 4107, 5259, 12321, 15777, 36963, 47331, 64861, 194583, 583749, 1751247, 2399857, 7199571, 21598713, 64796139]

約数ペア:

[(1, 64796139), (3, 21598713), (9, 7199571), (27, 2399857), (37, 1751247), (111, 583749), (333, 194583), (999, 64861), (1369, 47331), (1753, 36963), (4107, 15777), (5259, 12321)]