2017379997

素因数分解:

$3^2\times {\mathrm{3049}}^1\times {\mathrm{73517}}^1$

素因数の和:76572

約数の個数: 12

約数和(自身を含む): 2914988700

約数和(自身を除く): 897608703

約数列:

[1, 3, 9, 3049, 9147, 27441, 73517, 220551, 661653, 224153333, 672459999, 2017379997]

約数ペア:

[(1, 2017379997), (3, 672459999), (9, 224153333), (3049, 661653), (9147, 220551), (27441, 73517)]