5140989

素因数分解:

$3^4\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9086

約数の個数: 20

約数和(自身を含む): 8777824

約数和(自身を除く): 3636835

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 9067, 27201, 63469, 81603, 190407, 244809, 571221, 734427, 1713663, 5140989]

約数ペア:

[(1, 5140989), (3, 1713663), (7, 734427), (9, 571221), (21, 244809), (27, 190407), (63, 81603), (81, 63469), (189, 27201), (567, 9067)]