547432821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{203431}}^1$

素因数の和:203473

約数の個数: 24

約数和(自身を含む): 888590976

約数和(自身を除く): 341158155

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 203431, 610293, 1830879, 2644603, 4678913, 7933809, 14036739, 23801427, 42110217, 60825869, 182477607, 547432821]

約数ペア:

[(1, 547432821), (3, 182477607), (9, 60825869), (13, 42110217), (23, 23801427), (39, 14036739), (69, 7933809), (117, 4678913), (207, 2644603), (299, 1830879), (897, 610293), (2691, 203431)]