3245739

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1217}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 4988928

約数和(自身を除く): 1743189

約数列:

[1, 3, 7, 21, 127, 381, 889, 1217, 2667, 3651, 8519, 25557, 154559, 463677, 1081913, 3245739]

約数ペア:

[(1, 3245739), (3, 1081913), (7, 463677), (21, 154559), (127, 25557), (381, 8519), (889, 3651), (1217, 2667)]