27639963

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2339}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 43439760

約数和(自身を除く): 15799797

約数列:

[1, 3, 9, 13, 39, 101, 117, 303, 909, 1313, 2339, 3939, 7017, 11817, 21051, 30407, 91221, 236239, 273663, 708717, 2126151, 3071107, 9213321, 27639963]

約数ペア:

[(1, 27639963), (3, 9213321), (9, 3071107), (13, 2126151), (39, 708717), (101, 273663), (117, 236239), (303, 91221), (909, 30407), (1313, 21051), (2339, 11817), (3939, 7017)]