12227127

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19501}}^1$

素因数の和:19534

約数の個数: 16

約数和(自身を含む): 18721920

約数和(自身を除く): 6494793

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19501, 58503, 214511, 370519, 643533, 1111557, 4075709, 12227127]

約数ペア:

[(1, 12227127), (3, 4075709), (11, 1111557), (19, 643533), (33, 370519), (57, 214511), (209, 58503), (627, 19501)]