2499668853

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{45061}}^1$

素因数の和:45157

約数の個数: 24

約数和(自身を含む): 3726807648

約数和(自身を除く): 1227138795

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1681, 5043, 18491, 45061, 55473, 135183, 495671, 1487013, 1847501, 5542503, 20322511, 60967533, 75747541, 227242623, 833222951, 2499668853]

約数ペア:

[(1, 2499668853), (3, 833222951), (11, 227242623), (33, 75747541), (41, 60967533), (123, 20322511), (451, 5542503), (1353, 1847501), (1681, 1487013), (5043, 495671), (18491, 135183), (45061, 55473)]