49090293

素因数分解:

$3^4\times 7^1\times {\mathrm{86579}}^1$

素因数の和:86598

約数の個数: 20

約数和(自身を含む): 83809440

約数和(自身を除く): 34719147

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 86579, 259737, 606053, 779211, 1818159, 2337633, 5454477, 7012899, 16363431, 49090293]

約数ペア:

[(1, 49090293), (3, 16363431), (7, 7012899), (9, 5454477), (21, 2337633), (27, 1818159), (63, 779211), (81, 606053), (189, 259737), (567, 86579)]