187494093

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 274867008

約数和(自身を除く): 87372915

約数列:

[1, 3, 9, 103, 257, 309, 771, 787, 927, 2313, 2361, 7083, 26471, 79413, 81061, 202259, 238239, 243183, 606777, 729549, 1820331, 20832677, 62498031, 187494093]

約数ペア:

[(1, 187494093), (3, 62498031), (9, 20832677), (103, 1820331), (257, 729549), (309, 606777), (771, 243183), (787, 238239), (927, 202259), (2313, 81061), (2361, 79413), (7083, 26471)]