4581927

素因数分解:

$3^4\times 7^1\times {\mathrm{8081}}^1$

素因数の和:8100

約数の個数: 20

約数和(自身を含む): 7823376

約数和(自身を除く): 3241449

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 8081, 24243, 56567, 72729, 169701, 218187, 509103, 654561, 1527309, 4581927]

約数ペア:

[(1, 4581927), (3, 1527309), (7, 654561), (9, 509103), (21, 218187), (27, 169701), (63, 72729), (81, 56567), (189, 24243), (567, 8081)]