2971569474

素因数分解:

$2^1\times 3^2\times {\mathrm{165087193}}^1$

素因数の和:165087201

約数の個数: 12

約数和(自身を含む): 6438400566

約数和(自身を除く): 3466831092

約数列:

[1, 2, 3, 6, 9, 18, 165087193, 330174386, 495261579, 990523158, 1485784737, 2971569474]

約数ペア:

[(1, 2971569474), (2, 1485784737), (3, 990523158), (6, 495261579), (9, 330174386), (18, 165087193)]