272640279

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{18773}}^1$

素因数の和:18926

約数の個数: 16

約数和(自身を含む): 374879232

約数和(自身を除く): 102238953

約数列:

[1, 3, 47, 103, 141, 309, 4841, 14523, 18773, 56319, 882331, 1933619, 2646993, 5800857, 90880093, 272640279]

約数ペア:

[(1, 272640279), (3, 90880093), (47, 5800857), (103, 2646993), (141, 1933619), (309, 882331), (4841, 56319), (14523, 18773)]