2509968213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{349043}}^1$

素因数の和:349113

約数の個数: 24

約数和(自身を含む): 3920462208

約数和(自身を除く): 1410493995

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 349043, 1047129, 3141387, 5933731, 16405021, 17801193, 49215063, 53403579, 147645189, 278885357, 836656071, 2509968213]

約数ペア:

[(1, 2509968213), (3, 836656071), (9, 278885357), (17, 147645189), (47, 53403579), (51, 49215063), (141, 17801193), (153, 16405021), (423, 5933731), (799, 3141387), (2397, 1047129), (7191, 349043)]