19051173

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{839}}^1$

素因数の和:906

約数の個数: 24

約数和(自身を含む): 29265600

約数和(自身を除く): 10214427

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 839, 841, 2517, 2523, 7551, 7569, 22653, 22707, 24331, 72993, 218979, 656937, 705599, 2116797, 6350391, 19051173]

約数ペア:

[(1, 19051173), (3, 6350391), (9, 2116797), (27, 705599), (29, 656937), (87, 218979), (261, 72993), (783, 24331), (839, 22707), (841, 22653), (2517, 7569), (2523, 7551)]