20140822017

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{967}}^1\times {\mathrm{20849}}^1$

素因数の和:21862

約数の個数: 32

約数和(自身を含む): 30677856000

約数和(自身を除く): 10537033983

約数列:

[1, 3, 9, 27, 37, 111, 333, 967, 999, 2901, 8703, 20849, 26109, 35779, 62547, 107337, 187641, 322011, 562923, 771413, 966033, 2314239, 6942717, 20160983, 20828151, 60482949, 181448847, 544346541, 745956371, 2237869113, 6713607339, 20140822017]

約数ペア:

[(1, 20140822017), (3, 6713607339), (9, 2237869113), (27, 745956371), (37, 544346541), (111, 181448847), (333, 60482949), (967, 20828151), (999, 20160983), (2901, 6942717), (8703, 2314239), (20849, 966033), (26109, 771413), (35779, 562923), (62547, 322011), (107337, 187641)]