121401153

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{195493}}^1$

素因数の和:195525

約数の個数: 16

約数和(自身を含む): 187674240

約数和(自身を除く): 66273087

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 195493, 586479, 1759437, 4496339, 5278311, 13489017, 40467051, 121401153]

約数ペア:

[(1, 121401153), (3, 40467051), (9, 13489017), (23, 5278311), (27, 4496339), (69, 1759437), (207, 586479), (621, 195493)]