20073351

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{937}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 27659744

約数和(自身を除く): 7586393

約数列:

[1, 3, 37, 111, 193, 579, 937, 2811, 7141, 21423, 34669, 104007, 180841, 542523, 6691117, 20073351]

約数ペア:

[(1, 20073351), (3, 6691117), (37, 542523), (111, 180841), (193, 104007), (579, 34669), (937, 21423), (2811, 7141)]