38943933

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{2237}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 59441280

約数和(自身を除く): 20497347

約数列:

[1, 3, 7, 21, 829, 2237, 2487, 5803, 6711, 15659, 17409, 46977, 1854473, 5563419, 12981311, 38943933]

約数ペア:

[(1, 38943933), (3, 12981311), (7, 5563419), (21, 1854473), (829, 46977), (2237, 17409), (2487, 15659), (5803, 6711)]