27418467

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1718

約数の個数: 16

約数和(自身を含む): 38830752

約数和(自身を除く): 11412285

約数列:

[1, 3, 17, 51, 421, 1263, 1277, 3831, 7157, 21471, 21709, 65127, 537617, 1612851, 9139489, 27418467]

約数ペア:

[(1, 27418467), (3, 9139489), (17, 1612851), (51, 537617), (421, 65127), (1263, 21709), (1277, 21471), (3831, 7157)]