20043243

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1049}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 31777200

約数和(自身を除く): 11733957

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 1049, 1737, 2123, 3147, 6369, 9441, 11539, 19107, 34617, 103851, 202457, 607371, 1822113, 2227027, 6681081, 20043243]

約数ペア:

[(1, 20043243), (3, 6681081), (9, 2227027), (11, 1822113), (33, 607371), (99, 202457), (193, 103851), (579, 34617), (1049, 19107), (1737, 11539), (2123, 9441), (3147, 6369)]