2783254971

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{95971}}^1$

素因数の和:97362

約数の個数: 16

約数和(自身を含む): 4244265728

約数和(自身を除く): 1461010757

約数列:

[1, 3, 7, 21, 1381, 4143, 9667, 29001, 95971, 287913, 671797, 2015391, 132535951, 397607853, 927751657, 2783254971]

約数ペア:

[(1, 2783254971), (3, 927751657), (7, 397607853), (21, 132535951), (1381, 2015391), (4143, 671797), (9667, 287913), (29001, 95971)]