201702807

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1493}}^1$

素因数の和:2399

約数の個数: 24

約数和(自身を含む): 309042864

約数和(自身を除く): 107340057

約数列:

[1, 3, 9, 17, 51, 153, 883, 1493, 2649, 4479, 7947, 13437, 15011, 25381, 45033, 76143, 135099, 228429, 1318319, 3954957, 11864871, 22411423, 67234269, 201702807]

約数ペア:

[(1, 201702807), (3, 67234269), (9, 22411423), (17, 11864871), (51, 3954957), (153, 1318319), (883, 228429), (1493, 135099), (2649, 76143), (4479, 45033), (7947, 25381), (13437, 15011)]