39784539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{941}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 56293920

約数和(自身を除く): 16509381

約数列:

[1, 3, 17, 51, 829, 941, 2487, 2823, 14093, 15997, 42279, 47991, 780089, 2340267, 13261513, 39784539]

約数ペア:

[(1, 39784539), (3, 13261513), (17, 2340267), (51, 780089), (829, 47991), (941, 42279), (2487, 15997), (2823, 14093)]