2337721641

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{839}}^2$

素因数の和:1731

約数の個数: 30

約数和(自身を含む): 3581595402

約数和(自身を除く): 1243873761

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 839, 1107, 2517, 3321, 7551, 22653, 34399, 67959, 103197, 309591, 703921, 928773, 2111763, 2786319, 6335289, 19005867, 28860761, 57017601, 86582283, 259746849, 779240547, 2337721641]

約数ペア:

[(1, 2337721641), (3, 779240547), (9, 259746849), (27, 86582283), (41, 57017601), (81, 28860761), (123, 19005867), (369, 6335289), (839, 2786319), (1107, 2111763), (2517, 928773), (3321, 703921), (7551, 309591), (22653, 103197), (34399, 67959)]