63965889

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{182239}}^1$

素因数の和:182261

約数の個数: 16

約数和(自身を含む): 102054400

約数和(自身を除く): 38088511

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 182239, 546717, 1640151, 2369107, 4920453, 7107321, 21321963, 63965889]

約数ペア:

[(1, 63965889), (3, 21321963), (9, 7107321), (13, 4920453), (27, 2369107), (39, 1640151), (117, 546717), (351, 182239)]