2767209

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 1276311

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1871, 5613, 31807, 54259, 95421, 162777, 922403, 2767209]

約数ペア:

[(1, 2767209), (3, 922403), (17, 162777), (29, 95421), (51, 54259), (87, 31807), (493, 5613), (1479, 1871)]