12589173

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 18858840

約数和(自身を除く): 6269667

約数列:

[1, 3, 9, 41, 109, 123, 313, 327, 369, 939, 981, 2817, 4469, 12833, 13407, 34117, 38499, 40221, 102351, 115497, 307053, 1398797, 4196391, 12589173]

約数ペア:

[(1, 12589173), (3, 4196391), (9, 1398797), (41, 307053), (109, 115497), (123, 102351), (313, 40221), (327, 38499), (369, 34117), (939, 13407), (981, 12833), (2817, 4469)]