38606217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23021}}^1$

素因数の和:23080

約数の個数: 16

約数和(自身を含む): 56726208

約数和(自身を除く): 18119991

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 23021, 69063, 299273, 897819, 989903, 2969709, 12868739, 38606217]

約数ペア:

[(1, 38606217), (3, 12868739), (13, 2969709), (39, 989903), (43, 897819), (129, 299273), (559, 69063), (1677, 23021)]