291001059

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{104639}}^1$

素因数の和:104751

約数の個数: 16

約数和(自身を含む): 435302400

約数和(自身を除く): 144301341

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 104639, 313917, 941751, 2825253, 10777817, 32333451, 97000353, 291001059]

約数ペア:

[(1, 291001059), (3, 97000353), (9, 32333451), (27, 10777817), (103, 2825253), (309, 941751), (927, 313917), (2781, 104639)]