13988897217

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{453023}}^1$

素因数の和:453149

約数の個数: 24

約数和(自身を含む): 20918836224

約数和(自身を除く): 6929939007

約数列:

[1, 3, 9, 47, 73, 141, 219, 423, 657, 3431, 10293, 30879, 453023, 1359069, 4077207, 21292081, 33070679, 63876243, 99212037, 191628729, 297636111, 1554321913, 4662965739, 13988897217]

約数ペア:

[(1, 13988897217), (3, 4662965739), (9, 1554321913), (47, 297636111), (73, 191628729), (141, 99212037), (219, 63876243), (423, 33070679), (657, 21292081), (3431, 4077207), (10293, 1359069), (30879, 453023)]