29212287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{3881}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 42174048

約数和(自身を除く): 12961761

約数列:

[1, 3, 13, 39, 193, 579, 2509, 3881, 7527, 11643, 50453, 151359, 749033, 2247099, 9737429, 29212287]

約数ペア:

[(1, 29212287), (3, 9737429), (13, 2247099), (39, 749033), (193, 151359), (579, 50453), (2509, 11643), (3881, 7527)]