2689421121

素因数分解:

$3^2\times {\mathrm{179}}^1\times {\mathrm{199}}^1\times {\mathrm{8389}}^1$

素因数の和:8773

約数の個数: 24

約数和(自身を含む): 3926520000

約数和(自身を除く): 1237098879

約数列:

[1, 3, 9, 179, 199, 537, 597, 1611, 1791, 8389, 25167, 35621, 75501, 106863, 320589, 1501631, 1669411, 4504893, 5008233, 13514679, 15024699, 298824569, 896473707, 2689421121]

約数ペア:

[(1, 2689421121), (3, 896473707), (9, 298824569), (179, 15024699), (199, 13514679), (537, 5008233), (597, 4504893), (1611, 1669411), (1791, 1501631), (8389, 320589), (25167, 106863), (35621, 75501)]