2109307827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{221171}}^1$

素因数の和:221219

約数の個数: 24

約数和(自身を含む): 3259190592

約数和(自身を除く): 1149882765

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9537, 221171, 663513, 2432881, 3759907, 7298643, 11279721, 41358977, 63918419, 124076931, 191755257, 703102609, 2109307827]

約数ペア:

[(1, 2109307827), (3, 703102609), (11, 191755257), (17, 124076931), (33, 63918419), (51, 41358977), (187, 11279721), (289, 7298643), (561, 3759907), (867, 2432881), (3179, 663513), (9537, 221171)]