20236067973

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{68134909}}^1$

素因数の和:68134929

約数の個数: 16

約数和(自身を含む): 32704756800

約数和(自身を除く): 12468688827

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 68134909, 204404727, 613214181, 749483999, 1839642543, 2248451997, 6745355991, 20236067973]

約数ペア:

[(1, 20236067973), (3, 6745355991), (9, 2248451997), (11, 1839642543), (27, 749483999), (33, 613214181), (99, 204404727), (297, 68134909)]