6966081

素因数分解:

$3^5\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 10570560

約数和(自身を除く): 3604479

約数列:

[1, 3, 9, 27, 81, 109, 243, 263, 327, 789, 981, 2367, 2943, 7101, 8829, 21303, 26487, 28667, 63909, 86001, 258003, 774009, 2322027, 6966081]

約数ペア:

[(1, 6966081), (3, 2322027), (9, 774009), (27, 258003), (81, 86001), (109, 63909), (243, 28667), (263, 26487), (327, 21303), (789, 8829), (981, 7101), (2367, 2943)]