20137051209

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5400121}}^1$

素因数の和:5400248

約数の個数: 16

約数和(自身を含む): 29549467584

約数和(自身を除く): 9412416375

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3729, 5400121, 16200363, 59401331, 178203993, 610213673, 1830641019, 6712350403, 20137051209]

約数ペア:

[(1, 20137051209), (3, 6712350403), (11, 1830641019), (33, 610213673), (113, 178203993), (339, 59401331), (1243, 16200363), (3729, 5400121)]