86085423

素因数分解:

$3^6\times {\mathrm{263}}^1\times {\mathrm{449}}^1$

素因数の和:730

約数の個数: 28

約数和(自身を含む): 129848400

約数和(自身を除く): 43762977

約数列:

[1, 3, 9, 27, 81, 243, 263, 449, 729, 789, 1347, 2367, 4041, 7101, 12123, 21303, 36369, 63909, 109107, 118087, 191727, 327321, 354261, 1062783, 3188349, 9565047, 28695141, 86085423]

約数ペア:

[(1, 86085423), (3, 28695141), (9, 9565047), (27, 3188349), (81, 1062783), (243, 354261), (263, 327321), (449, 191727), (729, 118087), (789, 109107), (1347, 63909), (2367, 36369), (4041, 21303), (7101, 12123)]