127540372971

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1800121}}^1$

素因数の和:1800267

約数の個数: 32

約数和(自身を含む): 197005351680

約数和(自身を除く): 69464978709

約数列:

[1, 3, 11, 19, 33, 57, 113, 209, 339, 627, 1243, 2147, 3729, 6441, 23617, 70851, 1800121, 5400363, 19801331, 34202299, 59403993, 102606897, 203413673, 376225289, 610241019, 1128675867, 2237550403, 3864859787, 6712651209, 11594579361, 42513457657, 127540372971]

約数ペア:

[(1, 127540372971), (3, 42513457657), (11, 11594579361), (19, 6712651209), (33, 3864859787), (57, 2237550403), (113, 1128675867), (209, 610241019), (339, 376225289), (627, 203413673), (1243, 102606897), (2147, 59403993), (3729, 34202299), (6441, 19801331), (23617, 5400363), (70851, 1800121)]