1328769

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 2125032

約数和(自身を除く): 796263

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 277, 369, 533, 831, 1599, 2493, 3601, 4797, 10803, 11357, 32409, 34071, 102213, 147641, 442923, 1328769]

約数ペア:

[(1, 1328769), (3, 442923), (9, 147641), (13, 102213), (39, 34071), (41, 32409), (117, 11357), (123, 10803), (277, 4797), (369, 3601), (533, 2493), (831, 1599)]