5973021

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1993}}^1$

素因数の和:2042

約数の個数: 20

約数和(自身を含む): 9168412

約数和(自身を除く): 3195391

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 1993, 2997, 5979, 17937, 53811, 73741, 161433, 221223, 663669, 1991007, 5973021]

約数ペア:

[(1, 5973021), (3, 1991007), (9, 663669), (27, 221223), (37, 161433), (81, 73741), (111, 53811), (333, 17937), (999, 5979), (1993, 2997)]