16694307

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1579

約数の個数: 24

約数和(自身を含む): 27721824

約数和(自身を除く): 11027517

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1351, 1373, 1737, 4053, 4119, 9611, 12159, 12357, 28833, 86499, 264989, 794967, 1854923, 2384901, 5564769, 16694307]

約数ペア:

[(1, 16694307), (3, 5564769), (7, 2384901), (9, 1854923), (21, 794967), (63, 264989), (193, 86499), (579, 28833), (1351, 12357), (1373, 12159), (1737, 9611), (4053, 4119)]