39775833

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{20749}}^1$

素因数の和:20829

約数の個数: 16

約数和(自身を含む): 59760000

約数和(自身を除く): 19984167

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 20749, 62247, 186741, 560223, 1473179, 4419537, 13258611, 39775833]

約数ペア:

[(1, 39775833), (3, 13258611), (9, 4419537), (27, 1473179), (71, 560223), (213, 186741), (639, 62247), (1917, 20749)]