12152889

素因数分解:

$3^3\times 7^1\times {\mathrm{64301}}^1$

素因数の和:64317

約数の個数: 16

約数和(自身を含む): 20576640

約数和(自身を除く): 8423751

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 64301, 192903, 450107, 578709, 1350321, 1736127, 4050963, 12152889]

約数ペア:

[(1, 12152889), (3, 4050963), (7, 1736127), (9, 1350321), (21, 578709), (27, 450107), (63, 192903), (189, 64301)]