27790787

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 31257600

約数和(自身を除く): 3466813

約数列:

[1, 19, 29, 31, 551, 589, 899, 1627, 17081, 30913, 47183, 50437, 896477, 958303, 1462673, 27790787]

約数ペア:

[(1, 27790787), (19, 1462673), (29, 958303), (31, 896477), (551, 50437), (589, 47183), (899, 30913), (1627, 17081)]