27422157

素因数分解:

$3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5081}}^1$

素因数の和:5348

約数の個数: 16

約数和(自身を含む): 41956992

約数和(自身を除く): 14534835

約数列:

[1, 3, 7, 21, 257, 771, 1799, 5081, 5397, 15243, 35567, 106701, 1305817, 3917451, 9140719, 27422157]

約数ペア:

[(1, 27422157), (3, 9140719), (7, 3917451), (21, 1305817), (257, 106701), (771, 35567), (1799, 15243), (5081, 5397)]