23269509

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3319}}^1$

素因数の和:3385

約数の個数: 24

約数和(自身を含む): 36254400

約数和(自身を除く): 12984891

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 3319, 7011, 9957, 29871, 63061, 136079, 189183, 408237, 567549, 1224711, 2585501, 7756503, 23269509]

約数ペア:

[(1, 23269509), (3, 7756503), (9, 2585501), (19, 1224711), (41, 567549), (57, 408237), (123, 189183), (171, 136079), (369, 63061), (779, 29871), (2337, 9957), (3319, 7011)]