2680455723

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4275049}}^1$

素因数の和:4275082

約数の個数: 16

約数和(自身を含む): 4104048000

約数和(自身を除く): 1423592277

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 4275049, 12825147, 47025539, 81225931, 141076617, 243677793, 893485241, 2680455723]

約数ペア:

[(1, 2680455723), (3, 893485241), (11, 243677793), (19, 141076617), (33, 81225931), (57, 47025539), (209, 12825147), (627, 4275049)]