27896709

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 38714112

約数和(自身を除く): 10817403

約数列:

[1, 3, 47, 53, 141, 159, 2491, 3733, 7473, 11199, 175451, 197849, 526353, 593547, 9298903, 27896709]

約数ペア:

[(1, 27896709), (3, 9298903), (47, 593547), (53, 526353), (141, 197849), (159, 175451), (2491, 11199), (3733, 7473)]