27077781

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{1061}}^1$

素因数の和:1292

約数の個数: 16

約数和(自身を含む): 37110528

約数和(自身を除く): 10032747

約数列:

[1, 3, 47, 141, 181, 543, 1061, 3183, 8507, 25521, 49867, 149601, 192041, 576123, 9025927, 27077781]

約数ペア:

[(1, 27077781), (3, 9025927), (47, 576123), (141, 192041), (181, 149601), (543, 49867), (1061, 25521), (3183, 8507)]