5348889

素因数分解:

$3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 9959040

約数和(自身を除く): 4610151

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 49, 63, 91, 117, 147, 189, 273, 311, 351, 441, 637, 819, 933, 1323, 1911, 2177, 2457, 2799, 4043, 5733, 6531, 8397, 12129, 15239, 17199, 19593, 28301, 36387, 45717, 58779, 84903, 109161, 137151, 198107, 254709, 411453, 594321, 764127, 1782963, 5348889]

約数ペア:

[(1, 5348889), (3, 1782963), (7, 764127), (9, 594321), (13, 411453), (21, 254709), (27, 198107), (39, 137151), (49, 109161), (63, 84903), (91, 58779), (117, 45717), (147, 36387), (189, 28301), (273, 19593), (311, 17199), (351, 15239), (441, 12129), (637, 8397), (819, 6531), (933, 5733), (1323, 4043), (1911, 2799), (2177, 2457)]