6408423

素因数分解:

$3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 11128320

約数和(自身を除く): 4719897

約数列:

[1, 3, 7, 9, 21, 27, 41, 63, 123, 189, 287, 369, 827, 861, 1107, 2481, 2583, 5789, 7443, 7749, 17367, 22329, 33907, 52101, 101721, 156303, 237349, 305163, 712047, 915489, 2136141, 6408423]

約数ペア:

[(1, 6408423), (3, 2136141), (7, 915489), (9, 712047), (21, 305163), (27, 237349), (41, 156303), (63, 101721), (123, 52101), (189, 33907), (287, 22329), (369, 17367), (827, 7749), (861, 7443), (1107, 5789), (2481, 2583)]