5628231

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 9658880

約数和(自身を除く): 4030649

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 291, 307, 679, 873, 921, 2037, 2149, 2619, 2763, 6111, 6447, 8289, 18333, 19341, 29779, 58023, 89337, 208453, 268011, 625359, 804033, 1876077, 5628231]

約数ペア:

[(1, 5628231), (3, 1876077), (7, 804033), (9, 625359), (21, 268011), (27, 208453), (63, 89337), (97, 58023), (189, 29779), (291, 19341), (307, 18333), (679, 8289), (873, 6447), (921, 6111), (2037, 2763), (2149, 2619)]