28996899

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{821}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 39548064

約数和(自身を除く): 10551165

約数列:

[1, 3, 61, 183, 193, 579, 821, 2463, 11773, 35319, 50081, 150243, 158453, 475359, 9665633, 28996899]

約数ペア:

[(1, 28996899), (3, 9665633), (61, 475359), (183, 158453), (193, 150243), (579, 50081), (821, 35319), (2463, 11773)]