27102285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 54302976

約数和(自身を除く): 27200691

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 97, 105, 291, 315, 485, 679, 873, 887, 1455, 2037, 2661, 3395, 4365, 4435, 6111, 6209, 7983, 10185, 13305, 18627, 30555, 31045, 39915, 55881, 86039, 93135, 258117, 279405, 430195, 602273, 774351, 1290585, 1806819, 3011365, 3871755, 5420457, 9034095, 27102285]

約数ペア:

[(1, 27102285), (3, 9034095), (5, 5420457), (7, 3871755), (9, 3011365), (15, 1806819), (21, 1290585), (35, 774351), (45, 602273), (63, 430195), (97, 279405), (105, 258117), (291, 93135), (315, 86039), (485, 55881), (679, 39915), (873, 31045), (887, 30555), (1455, 18627), (2037, 13305), (2661, 10185), (3395, 7983), (4365, 6209), (4435, 6111)]