13580073

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3193

約数の個数: 24

約数和(自身を含む): 21702408

約数和(自身を除く): 8122335

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 3137, 4329, 9411, 28233, 40781, 116069, 122343, 348207, 367029, 1044621, 1508897, 4526691, 13580073]

約数ペア:

[(1, 13580073), (3, 4526691), (9, 1508897), (13, 1044621), (37, 367029), (39, 348207), (111, 122343), (117, 116069), (333, 40781), (481, 28233), (1443, 9411), (3137, 4329)]