2873697

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 4264416

約数和(自身を除く): 1390719

約数列:

[1, 3, 17, 29, 51, 67, 87, 201, 493, 841, 1139, 1479, 1943, 2523, 3417, 5829, 14297, 33031, 42891, 56347, 99093, 169041, 957899, 2873697]

約数ペア:

[(1, 2873697), (3, 957899), (17, 169041), (29, 99093), (51, 56347), (67, 42891), (87, 33031), (201, 14297), (493, 5829), (841, 3417), (1139, 2523), (1479, 1943)]