121127913

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{195053}}^1$

素因数の和:195085

約数の個数: 16

約数和(自身を含む): 187251840

約数和(自身を除く): 66123927

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 195053, 585159, 1755477, 4486219, 5266431, 13458657, 40375971, 121127913]

約数ペア:

[(1, 121127913), (3, 40375971), (9, 13458657), (23, 5266431), (27, 4486219), (69, 1755477), (207, 585159), (621, 195053)]