39843513

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5683}}^1$

素因数の和:5749

約数の個数: 24

約数和(自身を含む): 62069280

約数和(自身を除く): 22225767

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 5683, 7011, 17049, 51147, 107977, 233003, 323931, 699009, 971793, 2097027, 4427057, 13281171, 39843513]

約数ペア:

[(1, 39843513), (3, 13281171), (9, 4427057), (19, 2097027), (41, 971793), (57, 699009), (123, 323931), (171, 233003), (369, 107977), (779, 51147), (2337, 17049), (5683, 7011)]