1132299

素因数分解:

$3^4\times 7^1\times {\mathrm{1997}}^1$

素因数の和:2016

約数の個数: 20

約数和(自身を含む): 1934064

約数和(自身を除く): 801765

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1997, 5991, 13979, 17973, 41937, 53919, 125811, 161757, 377433, 1132299]

約数ペア:

[(1, 1132299), (3, 377433), (7, 161757), (9, 125811), (21, 53919), (27, 41937), (63, 17973), (81, 13979), (189, 5991), (567, 1997)]