2021283231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1493927}}^1$

素因数の和:1493982

約数の個数: 16

約数和(自身を含む): 3011758848

約数和(自身を除く): 990475617

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1493927, 4481781, 16433197, 49299591, 61251007, 183753021, 673761077, 2021283231]

約数ペア:

[(1, 2021283231), (3, 673761077), (11, 183753021), (33, 61251007), (41, 49299591), (123, 16433197), (451, 4481781), (1353, 1493927)]