28875759

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{1217}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 42094080

約数和(自身を除く): 13218321

約数列:

[1, 3, 11, 33, 719, 1217, 2157, 3651, 7909, 13387, 23727, 40161, 875023, 2625069, 9625253, 28875759]

約数ペア:

[(1, 28875759), (3, 9625253), (11, 2625069), (33, 875023), (719, 40161), (1217, 23727), (2157, 13387), (3651, 7909)]