20797029297

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5123683}}^1$

素因数の和:5123741

約数の個数: 24

約数和(自身を含む): 33570377568

約数和(自身を除く): 12773348271

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 5123683, 15371049, 46113147, 56360513, 169081539, 210071003, 507244617, 630213009, 1890639027, 2310781033, 6932343099, 20797029297]

約数ペア:

[(1, 20797029297), (3, 6932343099), (9, 2310781033), (11, 1890639027), (33, 630213009), (41, 507244617), (99, 210071003), (123, 169081539), (369, 56360513), (451, 46113147), (1353, 15371049), (4059, 5123683)]