27693927

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:464

約数の個数: 32

約数和(自身を含む): 42955200

約数和(自身を除く): 15261273

約数列:

[1, 3, 9, 27, 29, 87, 113, 261, 313, 339, 783, 939, 1017, 2817, 3051, 3277, 8451, 9077, 9831, 27231, 29493, 35369, 81693, 88479, 106107, 245079, 318321, 954963, 1025701, 3077103, 9231309, 27693927]

約数ペア:

[(1, 27693927), (3, 9231309), (9, 3077103), (27, 1025701), (29, 954963), (87, 318321), (113, 245079), (261, 106107), (313, 88479), (339, 81693), (783, 35369), (939, 29493), (1017, 27231), (2817, 9831), (3051, 9077), (3277, 8451)]