81793242

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{40213}}^1$

素因数の和:40334

約数の個数: 24

約数和(自身を含む): 178791444

約数和(自身を除く): 96998202

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 40213, 80426, 120639, 241278, 361917, 723834, 4544069, 9088138, 13632207, 27264414, 40896621, 81793242]

約数ペア:

[(1, 81793242), (2, 40896621), (3, 27264414), (6, 13632207), (9, 9088138), (18, 4544069), (113, 723834), (226, 361917), (339, 241278), (678, 120639), (1017, 80426), (2034, 40213)]