26992173

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{53239}}^1$

素因数の和:53268

約数の個数: 12

約数和(自身を含む): 38971680

約数和(自身を除く): 11979507

約数列:

[1, 3, 13, 39, 169, 507, 53239, 159717, 692107, 2076321, 8997391, 26992173]

約数ペア:

[(1, 26992173), (3, 8997391), (13, 2076321), (39, 692107), (169, 159717), (507, 53239)]