13744269

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{601}}^1$

素因数の和:639

約数の個数: 48

約数和(自身を含む): 25621120

約数和(自身を除く): 11876851

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 601, 693, 847, 1089, 1803, 2079, 2541, 3267, 4207, 5409, 6611, 7623, 12621, 16227, 19833, 22869, 37863, 46277, 59499, 72721, 113589, 138831, 178497, 218163, 416493, 509047, 654489, 1249479, 1527141, 1963467, 4581423, 13744269]

約数ペア:

[(1, 13744269), (3, 4581423), (7, 1963467), (9, 1527141), (11, 1249479), (21, 654489), (27, 509047), (33, 416493), (63, 218163), (77, 178497), (99, 138831), (121, 113589), (189, 72721), (231, 59499), (297, 46277), (363, 37863), (601, 22869), (693, 19833), (847, 16227), (1089, 12621), (1803, 7623), (2079, 6611), (2541, 5409), (3267, 4207)]