2119701474009

素因数分解:

$3^2\times 7^1\times {\mathrm{9049}}^1\times {\mathrm{3718207}}^1$

素因数の和:3727269

約数の個数: 24

約数和(自身を含む): 3499577369600

約数和(自身を除く): 1379875895591

約数列:

[1, 3, 7, 9, 21, 63, 9049, 27147, 63343, 81441, 190029, 570087, 3718207, 11154621, 26027449, 33463863, 78082347, 234247041, 33646055143, 100938165429, 235522386001, 302814496287, 706567158003, 2119701474009]

約数ペア:

[(1, 2119701474009), (3, 706567158003), (7, 302814496287), (9, 235522386001), (21, 100938165429), (63, 33646055143), (9049, 234247041), (27147, 78082347), (63343, 33463863), (81441, 26027449), (190029, 11154621), (570087, 3718207)]