5628609

素因数分解:

$3^6\times 7^1\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 28

約数和(自身を含む): 9653376

約数和(自身を除く): 4024767

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1103, 1701, 3309, 5103, 7721, 9927, 23163, 29781, 69489, 89343, 208467, 268029, 625401, 804087, 1876203, 5628609]

約数ペア:

[(1, 5628609), (3, 1876203), (7, 804087), (9, 625401), (21, 268029), (27, 208467), (63, 89343), (81, 69489), (189, 29781), (243, 23163), (567, 9927), (729, 7721), (1103, 5103), (1701, 3309)]