27764871

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 24

約数和(自身を含む): 40379904

約数和(自身を除く): 12615033

約数列:

[1, 3, 19, 31, 57, 93, 361, 589, 827, 1083, 1767, 2481, 11191, 15713, 25637, 33573, 47139, 76911, 298547, 487103, 895641, 1461309, 9254957, 27764871]

約数ペア:

[(1, 27764871), (3, 9254957), (19, 1461309), (31, 895641), (57, 487103), (93, 298547), (361, 76911), (589, 47139), (827, 33573), (1083, 25637), (1767, 15713), (2481, 11191)]