26480007

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{5479}}^1$

素因数の和:5667

約数の個数: 16

約数和(自身を含む): 39456000

約数和(自身を除く): 12975993

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 5479, 16437, 49311, 147933, 980741, 2942223, 8826669, 26480007]

約数ペア:

[(1, 26480007), (3, 8826669), (9, 2942223), (27, 980741), (179, 147933), (537, 49311), (1611, 16437), (4833, 5479)]