1240908111

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{809}}^1\times {\mathrm{1301}}^1$

素因数の和:2247

約数の個数: 24

約数和(自身を含む): 1809727920

約数和(自身を除く): 568819809

約数列:

[1, 3, 9, 131, 393, 809, 1179, 1301, 2427, 3903, 7281, 11709, 105979, 170431, 317937, 511293, 953811, 1052509, 1533879, 3157527, 9472581, 137878679, 413636037, 1240908111]

約数ペア:

[(1, 1240908111), (3, 413636037), (9, 137878679), (131, 9472581), (393, 3157527), (809, 1533879), (1179, 1052509), (1301, 953811), (2427, 511293), (3903, 317937), (7281, 170431), (11709, 105979)]