27789921009

素因数分解:

$3^2\times {\mathrm{3373}}^1\times {\mathrm{915437}}^1$

素因数の和:918816

約数の個数: 12

約数和(自身を含む): 40152941556

約数和(自身を除く): 12363020547

約数列:

[1, 3, 9, 3373, 10119, 30357, 915437, 2746311, 8238933, 3087769001, 9263307003, 27789921009]

約数ペア:

[(1, 27789921009), (3, 9263307003), (9, 3087769001), (3373, 8238933), (10119, 2746311), (30357, 915437)]