2021134611

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1\times {\mathrm{15731}}^1$

素因数の和:16226

約数の個数: 16

約数和(自身を含む): 2726040960

約数和(自身を除く): 704906349

約数列:

[1, 3, 113, 339, 379, 1137, 15731, 42827, 47193, 128481, 1777603, 5332809, 5962049, 17886147, 673711537, 2021134611]

約数ペア:

[(1, 2021134611), (3, 673711537), (113, 17886147), (339, 5962049), (379, 5332809), (1137, 1777603), (15731, 128481), (42827, 47193)]