47760777

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1823}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 71705088

約数和(自身を除く): 23944311

約数列:

[1, 3, 9, 41, 71, 123, 213, 369, 639, 1823, 2911, 5469, 8733, 16407, 26199, 74743, 129433, 224229, 388299, 672687, 1164897, 5306753, 15920259, 47760777]

約数ペア:

[(1, 47760777), (3, 15920259), (9, 5306753), (41, 1164897), (71, 672687), (123, 388299), (213, 224229), (369, 129433), (639, 74743), (1823, 26199), (2911, 16407), (5469, 8733)]