103887009

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{103991}}^1$

素因数の和:104037

約数の個数: 16

約数和(自身を含む): 158067840

約数和(自身を除く): 54180831

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 103991, 311973, 935919, 2807757, 3847667, 11543001, 34629003, 103887009]

約数ペア:

[(1, 103887009), (3, 34629003), (9, 11543001), (27, 3847667), (37, 2807757), (111, 935919), (333, 311973), (999, 103991)]