20233491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{3533}}^1$

素因数の和:3642

約数の個数: 16

約数和(自身を含む): 28498176

約数和(自身を除く): 8264685

約数列:

[1, 3, 23, 69, 83, 249, 1909, 3533, 5727, 10599, 81259, 243777, 293239, 879717, 6744497, 20233491]

約数ペア:

[(1, 20233491), (3, 6744497), (23, 879717), (69, 293239), (83, 243777), (249, 81259), (1909, 10599), (3533, 5727)]