7085907

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:260

約数の個数: 32

約数和(自身を含む): 11108160

約数和(自身を除く): 4022253

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 173, 333, 369, 519, 999, 1107, 1517, 1557, 4551, 4671, 6401, 7093, 13653, 19203, 21279, 40959, 57609, 63837, 172827, 191511, 262441, 787323, 2361969, 7085907]

約数ペア:

[(1, 7085907), (3, 2361969), (9, 787323), (27, 262441), (37, 191511), (41, 172827), (111, 63837), (123, 57609), (173, 40959), (333, 21279), (369, 19203), (519, 13653), (999, 7093), (1107, 6401), (1517, 4671), (1557, 4551)]