2587453443

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{731539}}^1$

素因数の和:731679

約数の個数: 16

約数和(自身を含む): 3862531200

約数和(自身を除く): 1275077757

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 731539, 2194617, 6583851, 19751553, 95831609, 287494827, 862484481, 2587453443]

約数ペア:

[(1, 2587453443), (3, 862484481), (9, 287494827), (27, 95831609), (131, 19751553), (393, 6583851), (1179, 2194617), (3537, 731539)]