54648783

素因数分解:

$3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1453}}^1$

素因数の和:1668

約数の個数: 32

約数和(自身を含む): 93056000

約数和(自身を除く): 38407217

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 199, 597, 1393, 1453, 1791, 4179, 4359, 5373, 10171, 12537, 13077, 30513, 37611, 39231, 91539, 274617, 289147, 867441, 2024029, 2602323, 6072087, 7806969, 18216261, 54648783]

約数ペア:

[(1, 54648783), (3, 18216261), (7, 7806969), (9, 6072087), (21, 2602323), (27, 2024029), (63, 867441), (189, 289147), (199, 274617), (597, 91539), (1393, 39231), (1453, 37611), (1791, 30513), (4179, 13077), (4359, 12537), (5373, 10171)]