52074621

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{20021}}^1$

素因数の和:20061

約数の個数: 18

約数和(自身を含む): 79907802

約数和(自身を除く): 27833181

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 20021, 60063, 180189, 340357, 1021071, 3063213, 5786069, 17358207, 52074621]

約数ペア:

[(1, 52074621), (3, 17358207), (9, 5786069), (17, 3063213), (51, 1021071), (153, 340357), (289, 180189), (867, 60063), (2601, 20021)]