2017856637

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{4423}}^1$

素因数の和:4770

約数の個数: 32

約数和(自身を含む): 3050082560

約数和(自身を除く): 1032225923

約数列:

[1, 3, 9, 27, 61, 183, 277, 549, 831, 1647, 2493, 4423, 7479, 13269, 16897, 39807, 50691, 119421, 152073, 269803, 456219, 809409, 1225171, 2428227, 3675513, 7284681, 11026539, 33079617, 74735431, 224206293, 672618879, 2017856637]

約数ペア:

[(1, 2017856637), (3, 672618879), (9, 224206293), (27, 74735431), (61, 33079617), (183, 11026539), (277, 7284681), (549, 3675513), (831, 2428227), (1647, 1225171), (2493, 809409), (4423, 456219), (7479, 269803), (13269, 152073), (16897, 119421), (39807, 50691)]