13954113

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{9067}}^1$

素因数の和:9098

約数の個数: 20

約数和(自身を含む): 21944560

約数和(自身を除く): 7990447

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 9067, 27201, 81603, 172273, 244809, 516819, 734427, 1550457, 4651371, 13954113]

約数ペア:

[(1, 13954113), (3, 4651371), (9, 1550457), (19, 734427), (27, 516819), (57, 244809), (81, 172273), (171, 81603), (513, 27201), (1539, 9067)]