2034989973

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{14447}}^1$

素因数の和:14543

約数の個数: 40

約数和(自身を含む): 3188731392

約数和(自身を除く): 1153741419

約数列:

[1, 3, 9, 27, 37, 47, 81, 111, 141, 333, 423, 999, 1269, 1739, 2997, 3807, 5217, 14447, 15651, 43341, 46953, 130023, 140859, 390069, 534539, 679009, 1170207, 1603617, 2037027, 4810851, 6111081, 14432553, 18333243, 25123333, 43297659, 54999729, 75369999, 226109997, 678329991, 2034989973]

約数ペア:

[(1, 2034989973), (3, 678329991), (9, 226109997), (27, 75369999), (37, 54999729), (47, 43297659), (81, 25123333), (111, 18333243), (141, 14432553), (333, 6111081), (423, 4810851), (999, 2037027), (1269, 1603617), (1739, 1170207), (2997, 679009), (3807, 534539), (5217, 390069), (14447, 140859), (15651, 130023), (43341, 46953)]