20114919168021

素因数分解:

$3^3\times {\mathrm{1297}}^1\times {\mathrm{574400159}}^1$

素因数の和:574401465

約数の個数: 16

約数和(自身を含む): 29822856307200

約数和(自身を除く): 9707937139179

約数列:

[1, 3, 9, 27, 1297, 3891, 11673, 35019, 574400159, 1723200477, 5169601431, 15508804293, 744997006223, 2234991018669, 6704973056007, 20114919168021]

約数ペア:

[(1, 20114919168021), (3, 6704973056007), (9, 2234991018669), (27, 744997006223), (1297, 15508804293), (3891, 5169601431), (11673, 1723200477), (35019, 574400159)]