1839402009

素因数分解:

$3^2\times {\mathrm{3209}}^1\times {\mathrm{63689}}^1$

素因数の和:66904

約数の個数: 12

約数和(自身を含む): 2657783700

約数和(自身を除く): 818381691

約数列:

[1, 3, 9, 3209, 9627, 28881, 63689, 191067, 573201, 204378001, 613134003, 1839402009]

約数ペア:

[(1, 1839402009), (3, 613134003), (9, 204378001), (3209, 573201), (9627, 191067), (28881, 63689)]