5322429

素因数分解:

$3^6\times 7^2\times {\mathrm{149}}^1$

素因数の和:181

約数の個数: 42

約数和(自身を含む): 9345150

約数和(自身を除く): 4022721

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 149, 189, 243, 441, 447, 567, 729, 1043, 1323, 1341, 1701, 3129, 3969, 4023, 5103, 7301, 9387, 11907, 12069, 21903, 28161, 35721, 36207, 65709, 84483, 108621, 197127, 253449, 591381, 760347, 1774143, 5322429]

約数ペア:

[(1, 5322429), (3, 1774143), (7, 760347), (9, 591381), (21, 253449), (27, 197127), (49, 108621), (63, 84483), (81, 65709), (147, 36207), (149, 35721), (189, 28161), (243, 21903), (441, 12069), (447, 11907), (567, 9387), (729, 7301), (1043, 5103), (1323, 4023), (1341, 3969), (1701, 3129)]