4573989

素因数分解:

$3^5\times 7^1\times {\mathrm{2689}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 7833280

約数和(自身を除く): 3259291

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 2689, 8067, 18823, 24201, 56469, 72603, 169407, 217809, 508221, 653427, 1524663, 4573989]

約数ペア:

[(1, 4573989), (3, 1524663), (7, 653427), (9, 508221), (21, 217809), (27, 169407), (63, 72603), (81, 56469), (189, 24201), (243, 18823), (567, 8067), (1701, 2689)]