5493663

素因数分解:

$3^4\times 7^1\times {\mathrm{9689}}^1$

素因数の和:9708

約数の個数: 20

約数和(自身を含む): 9379920

約数和(自身を除く): 3886257

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9689, 29067, 67823, 87201, 203469, 261603, 610407, 784809, 1831221, 5493663]

約数ペア:

[(1, 5493663), (3, 1831221), (7, 784809), (9, 610407), (21, 261603), (27, 203469), (63, 87201), (81, 67823), (189, 29067), (567, 9689)]