5038661439

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1859971}}^1$

素因数の和:1860027

約数の個数: 24

約数和(自身を含む): 8511231872

約数和(自身を除く): 3472570433

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 1859971, 5579913, 13019797, 16739739, 39059391, 79978753, 117178173, 239936259, 559851271, 719808777, 1679553813, 5038661439]

約数ペア:

[(1, 5038661439), (3, 1679553813), (7, 719808777), (9, 559851271), (21, 239936259), (43, 117178173), (63, 79978753), (129, 39059391), (301, 16739739), (387, 13019797), (903, 5579913), (2709, 1859971)]