39345559989

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1\times {\mathrm{3929}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 54158544000

約数和(自身を除く): 14812984011

約数列:

[1, 3, 43, 129, 149, 447, 521, 1563, 3929, 6407, 11787, 19221, 22403, 67209, 77629, 168947, 232887, 506841, 585421, 1756263, 2047009, 3338047, 6141027, 10014141, 25173103, 75519309, 88021387, 264064161, 305004341, 915013023, 13115186663, 39345559989]

約数ペア:

[(1, 39345559989), (3, 13115186663), (43, 915013023), (129, 305004341), (149, 264064161), (447, 88021387), (521, 75519309), (1563, 25173103), (3929, 10014141), (6407, 6141027), (11787, 3338047), (19221, 2047009), (22403, 1756263), (67209, 585421), (77629, 506841), (168947, 232887)]