11890981437

素因数分解:

$3^1\times {\mathrm{89}}^2\times {\mathrm{311}}^1\times {\mathrm{1609}}^1$

素因数の和:2101

約数の個数: 24

約数和(自身を含む): 16096342080

約数和(自身を除く): 4205360643

約数列:

[1, 3, 89, 267, 311, 933, 1609, 4827, 7921, 23763, 27679, 83037, 143201, 429603, 500399, 1501197, 2463431, 7390293, 12744889, 38234667, 44535511, 133606533, 3963660479, 11890981437]

約数ペア:

[(1, 11890981437), (3, 3963660479), (89, 133606533), (267, 44535511), (311, 38234667), (933, 12744889), (1609, 7390293), (4827, 2463431), (7921, 1501197), (23763, 500399), (27679, 429603), (83037, 143201)]