48804957

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 74792960

約数和(自身を除く): 25988003

約数列:

[1, 3, 9, 27, 43, 127, 129, 331, 381, 387, 993, 1143, 1161, 2979, 3429, 5461, 8937, 14233, 16383, 42037, 42699, 49149, 126111, 128097, 147447, 378333, 384291, 1134999, 1807591, 5422773, 16268319, 48804957]

約数ペア:

[(1, 48804957), (3, 16268319), (9, 5422773), (27, 1807591), (43, 1134999), (127, 384291), (129, 378333), (331, 147447), (381, 128097), (387, 126111), (993, 49149), (1143, 42699), (1161, 42037), (2979, 16383), (3429, 14233), (5461, 8937)]