22656321

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{22679}}^1$

素因数の和:22725

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 11817279

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 22679, 68037, 204111, 612333, 839123, 2517369, 7552107, 22656321]

約数ペア:

[(1, 22656321), (3, 7552107), (9, 2517369), (27, 839123), (37, 612333), (111, 204111), (333, 68037), (999, 22679)]