18404301

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6272

約数の個数: 16

約数和(自身を含む): 26205696

約数和(自身を除く): 7801395

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 6203, 18609, 142669, 266729, 428007, 800187, 6134767, 18404301]

約数ペア:

[(1, 18404301), (3, 6134767), (23, 800187), (43, 428007), (69, 266729), (129, 142669), (989, 18609), (2967, 6203)]