12178053891

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{4465733}}^1$

素因数の和:4465843

約数の個数: 16

約数和(自身を含む): 18220194720

約数和(自身を除く): 6042140829

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 4465733, 13397199, 40191597, 120574791, 451039033, 1353117099, 4059351297, 12178053891]

約数ペア:

[(1, 12178053891), (3, 4059351297), (9, 1353117099), (27, 451039033), (101, 120574791), (303, 40191597), (909, 13397199), (2727, 4465733)]