6386931

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{2719}}^1$

素因数の和:2760

約数の個数: 20

約数和(自身を含む): 9873600

約数和(自身を除く): 3486669

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 2719, 8157, 24471, 73413, 78851, 220239, 236553, 709659, 2128977, 6386931]

約数ペア:

[(1, 6386931), (3, 2128977), (9, 709659), (27, 236553), (29, 220239), (81, 78851), (87, 73413), (261, 24471), (783, 8157), (2349, 2719)]