27797703

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28687}}^1$

素因数の和:28726

約数の個数: 16

約数和(自身を含む): 41310720

約数和(自身を除く): 13513017

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 28687, 86061, 487679, 545053, 1463037, 1635159, 9265901, 27797703]

約数ペア:

[(1, 27797703), (3, 9265901), (17, 1635159), (19, 1463037), (51, 545053), (57, 487679), (323, 86061), (969, 28687)]