12348993861

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{6441833}}^1$

素因数の和:6441913

約数の個数: 16

約数和(自身を含む): 18552481920

約数和(自身を除く): 6203488059

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 6441833, 19325499, 57976497, 173929491, 457370143, 1372110429, 4116331287, 12348993861]

約数ペア:

[(1, 12348993861), (3, 4116331287), (9, 1372110429), (27, 457370143), (71, 173929491), (213, 57976497), (639, 19325499), (1917, 6441833)]