27431007

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:670

約数の個数: 16

約数和(自身を含む): 37137408

約数和(自身を除く): 9706401

約数列:

[1, 3, 131, 223, 313, 393, 669, 939, 29213, 41003, 69799, 87639, 123009, 209397, 9143669, 27431007]

約数ペア:

[(1, 27431007), (3, 9143669), (131, 209397), (223, 123009), (313, 87639), (393, 69799), (669, 41003), (939, 29213)]