9642969

素因数分解:

$3^5\times 7^1\times {\mathrm{5669}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 16511040

約数和(自身を除く): 6868071

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5669, 17007, 39683, 51021, 119049, 153063, 357147, 459189, 1071441, 1377567, 3214323, 9642969]

約数ペア:

[(1, 9642969), (3, 3214323), (7, 1377567), (9, 1071441), (21, 459189), (27, 357147), (63, 153063), (81, 119049), (189, 51021), (243, 39683), (567, 17007), (1701, 5669)]