4139397

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{8069}}^1$

素因数の和:8097

約数の個数: 16

約数和(自身を含む): 6456000

約数和(自身を除く): 2316603

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 8069, 24207, 72621, 153311, 217863, 459933, 1379799, 4139397]

約数ペア:

[(1, 4139397), (3, 1379799), (9, 459933), (19, 217863), (27, 153311), (57, 72621), (171, 24207), (513, 8069)]