2349081

素因数分解:

$3^5\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 4024384

約数和(自身を除く): 1675303

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1381, 1701, 4143, 9667, 12429, 29001, 37287, 87003, 111861, 261009, 335583, 783027, 2349081]

約数ペア:

[(1, 2349081), (3, 783027), (7, 335583), (9, 261009), (21, 111861), (27, 87003), (63, 37287), (81, 29001), (189, 12429), (243, 9667), (567, 4143), (1381, 1701)]