2497133043

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1813459}}^1$

素因数の和:1813488

約数の個数: 20

約数和(自身を含む): 3949715880

約数和(自身を除く): 1452582837

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1813459, 5440377, 16321131, 30828803, 48963393, 92486409, 146890179, 277459227, 832377681, 2497133043]

約数ペア:

[(1, 2497133043), (3, 832377681), (9, 277459227), (17, 146890179), (27, 92486409), (51, 48963393), (81, 30828803), (153, 16321131), (459, 5440377), (1377, 1813459)]