2056570299

素因数分解:

$3^2\times 7^1\times {\mathrm{787}}^1\times {\mathrm{41479}}^1$

素因数の和:42279

約数の個数: 24

約数和(自身を含む): 3399368960

約数和(自身を除く): 1342798661

約数列:

[1, 3, 7, 9, 21, 63, 787, 2361, 5509, 7083, 16527, 41479, 49581, 124437, 290353, 373311, 871059, 2613177, 32643973, 97931919, 228507811, 293795757, 685523433, 2056570299]

約数ペア:

[(1, 2056570299), (3, 685523433), (7, 293795757), (9, 228507811), (21, 97931919), (63, 32643973), (787, 2613177), (2361, 871059), (5509, 373311), (7083, 290353), (16527, 124437), (41479, 49581)]