20167043553

素因数分解:

$3^3\times {\mathrm{1031}}^1\times {\mathrm{724469}}^1$

素因数の和:725509

約数の個数: 16

約数和(自身を含む): 29906121600

約数和(自身を除く): 9739078047

約数列:

[1, 3, 9, 27, 1031, 3093, 9279, 27837, 724469, 2173407, 6520221, 19560663, 746927539, 2240782617, 6722347851, 20167043553]

約数ペア:

[(1, 20167043553), (3, 6722347851), (9, 2240782617), (27, 746927539), (1031, 19560663), (3093, 6520221), (9279, 2173407), (27837, 724469)]