2017597869

素因数分解:

$3^3\times 7^1\times {\mathrm{10675121}}^1$

素因数の和:10675137

約数の個数: 16

約数和(自身を含む): 3416039040

約数和(自身を除く): 1398441171

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 10675121, 32025363, 74725847, 96076089, 224177541, 288228267, 672532623, 2017597869]

約数ペア:

[(1, 2017597869), (3, 672532623), (7, 288228267), (9, 224177541), (21, 96076089), (27, 74725847), (63, 32025363), (189, 10675121)]