20323981053

素因数分解:

$3^3\times {\mathrm{752740039}}^1$

素因数の和:752740048

約数の個数: 8

約数和(自身を含む): 30109601600

約数和(自身を除く): 9785620547

約数列:

[1, 3, 9, 27, 752740039, 2258220117, 6774660351, 20323981053]

約数ペア:

[(1, 20323981053), (3, 6774660351), (9, 2258220117), (27, 752740039)]