14878431

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{4339}}^1$

素因数の和:4475

約数の個数: 16

約数和(自身を含む): 22220800

約数和(自身を除く): 7342369

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 4339, 13017, 39051, 117153, 551053, 1653159, 4959477, 14878431]

約数ペア:

[(1, 14878431), (3, 4959477), (9, 1653159), (27, 551053), (127, 117153), (381, 39051), (1143, 13017), (3429, 4339)]