4063689

素因数分解:

$3^5\times 7^1\times {\mathrm{2389}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 6959680

約数和(自身を除く): 2895991

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2389, 7167, 16723, 21501, 50169, 64503, 150507, 193509, 451521, 580527, 1354563, 4063689]

約数ペア:

[(1, 4063689), (3, 1354563), (7, 580527), (9, 451521), (21, 193509), (27, 150507), (63, 64503), (81, 50169), (189, 21501), (243, 16723), (567, 7167), (1701, 2389)]