1569216059127

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{265384079}}^1$

素因数の和:265384164

約数の個数: 20

約数和(自身を含む): 2376249052320

約数和(自身を除く): 807032993193

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 265384079, 796152237, 2388456711, 7165370133, 19373037767, 21496110399, 58119113301, 174357339903, 523072019709, 1569216059127]

約数ペア:

[(1, 1569216059127), (3, 523072019709), (9, 174357339903), (27, 58119113301), (73, 21496110399), (81, 19373037767), (219, 7165370133), (657, 2388456711), (1971, 796152237), (5913, 265384079)]