28794291

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{1499}}^1$

素因数の和:1858

約数の個数: 16

約数和(自身を含む): 40560000

約数和(自身を除く): 11765709

約数列:

[1, 3, 19, 57, 337, 1011, 1499, 4497, 6403, 19209, 28481, 85443, 505163, 1515489, 9598097, 28794291]

約数ペア:

[(1, 28794291), (3, 9598097), (19, 1515489), (57, 505163), (337, 85443), (1011, 28481), (1499, 19209), (4497, 6403)]