2499690159

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{1969811}}^1$

素因数の和:1969867

約数の個数: 16

約数和(自身を含む): 3782039040

約数和(自身を除く): 1282348881

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 1969811, 5909433, 17728299, 53184897, 92581117, 277743351, 833230053, 2499690159]

約数ペア:

[(1, 2499690159), (3, 833230053), (9, 277743351), (27, 92581117), (47, 53184897), (141, 17728299), (423, 5909433), (1269, 1969811)]