13426479

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{5023}}^1$

素因数の和:5049

約数の個数: 24

約数和(自身を含む): 21944832

約数和(自身を除く): 8518353

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 5023, 15069, 45207, 55253, 135621, 165759, 406863, 497277, 1220589, 1491831, 4475493, 13426479]

約数ペア:

[(1, 13426479), (3, 4475493), (9, 1491831), (11, 1220589), (27, 497277), (33, 406863), (81, 165759), (99, 135621), (243, 55253), (297, 45207), (891, 15069), (2673, 5023)]