19575966669

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1\times {\mathrm{9319}}^1$

素因数の和:10889

約数の個数: 32

約数和(自身を含む): 30298798080

約数和(自身を除く): 10722831411

約数列:

[1, 3, 7, 21, 67, 201, 469, 1407, 1493, 4479, 9319, 10451, 27957, 31353, 65233, 100031, 195699, 300093, 624373, 700217, 1873119, 2100651, 4370611, 13111833, 13913267, 41739801, 97392869, 292178607, 932188889, 2796566667, 6525322223, 19575966669]

約数ペア:

[(1, 19575966669), (3, 6525322223), (7, 2796566667), (21, 932188889), (67, 292178607), (201, 97392869), (469, 41739801), (1407, 13913267), (1493, 13111833), (4479, 4370611), (9319, 2100651), (10451, 1873119), (27957, 700217), (31353, 624373), (65233, 300093), (100031, 195699)]