20097629277

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{691}}^1\times {\mathrm{8237}}^1$

素因数の和:9049

約数の個数: 32

約数和(自身を含む): 29552408064

約数和(自身を除く): 9454778787

約数列:

[1, 3, 11, 33, 107, 321, 691, 1177, 2073, 3531, 7601, 8237, 22803, 24711, 73937, 90607, 221811, 271821, 813307, 881359, 2439921, 2644077, 5691767, 9694949, 17075301, 29084847, 62609437, 187828311, 609019069, 1827057207, 6699209759, 20097629277]

約数ペア:

[(1, 20097629277), (3, 6699209759), (11, 1827057207), (33, 609019069), (107, 187828311), (321, 62609437), (691, 29084847), (1177, 17075301), (2073, 9694949), (3531, 5691767), (7601, 2644077), (8237, 2439921), (22803, 881359), (24711, 813307), (73937, 271821), (90607, 221811)]