54338193

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{66347}}^1$

素因数の和:66373

約数の個数: 24

約数和(自身を含む): 96602688

約数和(自身を除く): 42264495

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 66347, 199041, 464429, 597123, 862511, 1393287, 2587533, 4179861, 6037577, 7762599, 18112731, 54338193]

約数ペア:

[(1, 54338193), (3, 18112731), (7, 7762599), (9, 6037577), (13, 4179861), (21, 2587533), (39, 1393287), (63, 862511), (91, 597123), (117, 464429), (273, 199041), (819, 66347)]