17979687

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 28508688

約数和(自身を除く): 10529001

約数列:

[1, 3, 9, 11, 33, 99, 193, 579, 941, 1737, 2123, 2823, 6369, 8469, 10351, 19107, 31053, 93159, 181613, 544839, 1634517, 1997743, 5993229, 17979687]

約数ペア:

[(1, 17979687), (3, 5993229), (9, 1997743), (11, 1634517), (33, 544839), (99, 181613), (193, 93159), (579, 31053), (941, 19107), (1737, 10351), (2123, 8469), (2823, 6369)]