988890561

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{6463337}}^1$

素因数の和:6463360

約数の個数: 12

約数和(自身を含む): 1512421092

約数和(自身を除く): 523530531

約数列:

[1, 3, 9, 17, 51, 153, 6463337, 19390011, 58170033, 109876729, 329630187, 988890561]

約数ペア:

[(1, 988890561), (3, 329630187), (9, 109876729), (17, 58170033), (51, 19390011), (153, 6463337)]