39888711

素因数分解:

$3^2\times {\mathrm{449}}^1\times {\mathrm{9871}}^1$

素因数の和:10326

約数の個数: 12

約数和(自身を含む): 57751200

約数和(自身を除く): 17862489

約数列:

[1, 3, 9, 449, 1347, 4041, 9871, 29613, 88839, 4432079, 13296237, 39888711]

約数ペア:

[(1, 39888711), (3, 13296237), (9, 4432079), (449, 88839), (1347, 29613), (4041, 9871)]