1440219062007

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{2111}}^1\times {\mathrm{765707}}^1$

素因数の和:767841

約数の個数: 40

約数和(自身を含む): 2348138529792

約数和(自身を除く): 907919467785

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 2111, 6333, 18999, 23221, 56997, 69663, 170991, 208989, 626967, 765707, 1880901, 2297121, 6891363, 8422777, 20674089, 25268331, 62022267, 75804993, 227414979, 682244937, 1616407477, 4849222431, 14547667293, 17780482247, 43643001879, 53341446741, 130929005637, 160024340223, 480073020669, 1440219062007]

約数ペア:

[(1, 1440219062007), (3, 480073020669), (9, 160024340223), (11, 130929005637), (27, 53341446741), (33, 43643001879), (81, 17780482247), (99, 14547667293), (297, 4849222431), (891, 1616407477), (2111, 682244937), (6333, 227414979), (18999, 75804993), (23221, 62022267), (56997, 25268331), (69663, 20674089), (170991, 8422777), (208989, 6891363), (626967, 2297121), (765707, 1880901)]