51750063

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{28607}}^1$

素因数の和:28683

約数の個数: 16

約数和(自身を含む): 77813760

約数和(自身を除く): 26063697

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 28607, 85821, 257463, 772389, 1916669, 5750007, 17250021, 51750063]

約数ペア:

[(1, 51750063), (3, 17250021), (9, 5750007), (27, 1916669), (67, 772389), (201, 257463), (603, 85821), (1809, 28607)]