23328891

素因数分解:

$3^4\times {\mathrm{179}}^1\times {\mathrm{1609}}^1$

素因数の和:1800

約数の個数: 20

約数和(自身を含む): 35065800

約数和(自身を除く): 11736909

約数列:

[1, 3, 9, 27, 81, 179, 537, 1609, 1611, 4827, 4833, 14481, 14499, 43443, 130329, 288011, 864033, 2592099, 7776297, 23328891]

約数ペア:

[(1, 23328891), (3, 7776297), (9, 2592099), (27, 864033), (81, 288011), (179, 130329), (537, 43443), (1609, 14499), (1611, 14481), (4827, 4833)]