16375527

素因数分解:

$3^6\times 7^1\times {\mathrm{3209}}^1$

素因数の和:3234

約数の個数: 28

約数和(自身を含む): 28068240

約数和(自身を除く): 11692713

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 3209, 5103, 9627, 22463, 28881, 67389, 86643, 202167, 259929, 606501, 779787, 1819503, 2339361, 5458509, 16375527]

約数ペア:

[(1, 16375527), (3, 5458509), (7, 2339361), (9, 1819503), (21, 779787), (27, 606501), (63, 259929), (81, 202167), (189, 86643), (243, 67389), (567, 28881), (729, 22463), (1701, 9627), (3209, 5103)]