4084902009

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{1362997}}^1$

素因数の和:1363046

約数の個数: 20

約数和(自身を含む): 6267064804

約数和(自身を除く): 2182162795

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 1362997, 4088991, 12266973, 36800919, 50430889, 110402757, 151292667, 453878001, 1361634003, 4084902009]

約数ペア:

[(1, 4084902009), (3, 1361634003), (9, 453878001), (27, 151292667), (37, 110402757), (81, 50430889), (111, 36800919), (333, 12266973), (999, 4088991), (2997, 1362997)]