27019767

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 24

約数和(自身を含む): 38740080

約数和(自身を除く): 11720313

約数列:

[1, 3, 19, 57, 61, 183, 361, 409, 1083, 1159, 1227, 3477, 7771, 22021, 23313, 24949, 66063, 74847, 147649, 442947, 474031, 1422093, 9006589, 27019767]

約数ペア:

[(1, 27019767), (3, 9006589), (19, 1422093), (57, 474031), (61, 442947), (183, 147649), (361, 74847), (409, 66063), (1083, 24949), (1159, 23313), (1227, 22021), (3477, 7771)]