11973621

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{3391}}^1$

素因数の和:3512

約数の個数: 16

約数和(自身を含む): 17584128

約数和(自身を除く): 5610507

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3391, 3531, 10173, 37301, 111903, 362837, 1088511, 3991207, 11973621]

約数ペア:

[(1, 11973621), (3, 3991207), (11, 1088511), (33, 362837), (107, 111903), (321, 37301), (1177, 10173), (3391, 3531)]