38960967

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{2027}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 53539200

約数和(自身を除く): 14578233

約数列:

[1, 3, 43, 129, 149, 447, 2027, 6081, 6407, 19221, 87161, 261483, 302023, 906069, 12986989, 38960967]

約数ペア:

[(1, 38960967), (3, 12986989), (43, 906069), (129, 302023), (149, 261483), (447, 87161), (2027, 19221), (6081, 6407)]