28676864157

素因数分解:

$3^1\times {\mathrm{691}}^1\times {\mathrm{3041}}^1\times {\mathrm{4549}}^1$

素因数の和:8284

約数の個数: 16

約数和(自身を含む): 38312164800

約数和(自身を除く): 9635300643

約数列:

[1, 3, 691, 2073, 3041, 4549, 9123, 13647, 2101331, 3143359, 6303993, 9430077, 13833509, 41500527, 9558954719, 28676864157]

約数ペア:

[(1, 28676864157), (3, 9558954719), (691, 41500527), (2073, 13833509), (3041, 9430077), (4549, 6303993), (9123, 3143359), (13647, 2101331)]