82919889

素因数分解:

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

素因数の和:2462

約数の個数: 32

約数和(自身を含む): 133660800

約数和(自身を除く): 50740911

約数列:

[1, 3, 9, 13, 27, 39, 101, 117, 303, 351, 909, 1313, 2339, 2727, 3939, 7017, 11817, 21051, 30407, 35451, 63153, 91221, 236239, 273663, 708717, 820989, 2126151, 3071107, 6378453, 9213321, 27639963, 82919889]

約数ペア:

[(1, 82919889), (3, 27639963), (9, 9213321), (13, 6378453), (27, 3071107), (39, 2126151), (101, 820989), (117, 708717), (303, 273663), (351, 236239), (909, 91221), (1313, 63153), (2339, 35451), (2727, 30407), (3939, 21051), (7017, 11817)]