12082203

素因数分解:

$3^5\times 7^1\times {\mathrm{7103}}^1$

素因数の和:7125

約数の個数: 24

約数和(自身を含む): 20686848

約数和(自身を除く): 8604645

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 7103, 21309, 49721, 63927, 149163, 191781, 447489, 575343, 1342467, 1726029, 4027401, 12082203]

約数ペア:

[(1, 12082203), (3, 4027401), (7, 1726029), (9, 1342467), (21, 575343), (27, 447489), (63, 191781), (81, 149163), (189, 63927), (243, 49721), (567, 21309), (1701, 7103)]