5087139309

素因数分解:

$3^4\times 7^1\times {\mathrm{2753}}^1\times {\mathrm{3259}}^1$

素因数の和:6031

約数の個数: 40

約数和(自身を含む): 8690742720

約数和(自身を除く): 3603603411

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 2753, 3259, 8259, 9777, 19271, 22813, 24777, 29331, 57813, 68439, 74331, 87993, 173439, 205317, 222993, 263979, 520317, 615951, 1560951, 1847853, 8972027, 26916081, 62804189, 80748243, 188412567, 242244729, 565237701, 726734187, 1695713103, 5087139309]

約数ペア:

[(1, 5087139309), (3, 1695713103), (7, 726734187), (9, 565237701), (21, 242244729), (27, 188412567), (63, 80748243), (81, 62804189), (189, 26916081), (567, 8972027), (2753, 1847853), (3259, 1560951), (8259, 615951), (9777, 520317), (19271, 263979), (22813, 222993), (24777, 205317), (29331, 173439), (57813, 87993), (68439, 74331)]