26303967

素因数分解:

$3^3\times {\mathrm{601}}^1\times {\mathrm{1621}}^1$

素因数の和:2231

約数の個数: 16

約数和(自身を含む): 39057760

約数和(自身を除く): 12753793

約数列:

[1, 3, 9, 27, 601, 1621, 1803, 4863, 5409, 14589, 16227, 43767, 974221, 2922663, 8767989, 26303967]

約数ペア:

[(1, 26303967), (3, 8767989), (9, 2922663), (27, 974221), (601, 43767), (1621, 16227), (1803, 14589), (4863, 5409)]