42710547

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18229}}^1$

素因数の和:18314

約数の個数: 16

約数和(自身を含む): 63002880

約数和(自身を除く): 20292333

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 18229, 54687, 200519, 601557, 1294259, 3882777, 14236849, 42710547]

約数ペア:

[(1, 42710547), (3, 14236849), (11, 3882777), (33, 1294259), (71, 601557), (213, 200519), (781, 54687), (2343, 18229)]