54039921

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{7741}}^1$

素因数の和:7936

約数の個数: 16

約数和(自身を含む): 78039360

約数和(自身を除く): 23999439

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 7741, 23223, 100633, 301899, 1385639, 4156917, 18013307, 54039921]

約数ペア:

[(1, 54039921), (3, 18013307), (13, 4156917), (39, 1385639), (179, 301899), (537, 100633), (2327, 23223), (6981, 7741)]