559061705727

素因数分解:

$3^4\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{679531}}^1$

素因数の和:681001

約数の個数: 40

約数和(自身を含む): 955106689152

約数和(自身を除く): 396044983425

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 1451, 4353, 10157, 13059, 30471, 39177, 91413, 117531, 274239, 679531, 822717, 2038593, 4756717, 6115779, 14270151, 18347337, 42810453, 55042011, 128431359, 385294077, 985999481, 2957998443, 6901996367, 8873995329, 20705989101, 26621985987, 62117967303, 79865957961, 186353901909, 559061705727]

約数ペア:

[(1, 559061705727), (3, 186353901909), (7, 79865957961), (9, 62117967303), (21, 26621985987), (27, 20705989101), (63, 8873995329), (81, 6901996367), (189, 2957998443), (567, 985999481), (1451, 385294077), (4353, 128431359), (10157, 55042011), (13059, 42810453), (30471, 18347337), (39177, 14270151), (91413, 6115779), (117531, 4756717), (274239, 2038593), (679531, 822717)]