12912013683

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{2617}}^1\times {\mathrm{4457}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 19607353920

約数和(自身を除く): 6695340237

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 2617, 4457, 7851, 13371, 23553, 40113, 70659, 107297, 120339, 182737, 321891, 548211, 965673, 1644633, 2897019, 4933899, 11663969, 34991907, 104975721, 314927163, 478222729, 1434668187, 4304004561, 12912013683]

約数ペア:

[(1, 12912013683), (3, 4304004561), (9, 1434668187), (27, 478222729), (41, 314927163), (123, 104975721), (369, 34991907), (1107, 11663969), (2617, 4933899), (4457, 2897019), (7851, 1644633), (13371, 965673), (23553, 548211), (40113, 321891), (70659, 182737), (107297, 120339)]