164340627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{401}}^1\times {\mathrm{1129}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 241666320

約数和(自身を除く): 77325693

約数列:

[1, 3, 11, 33, 121, 363, 401, 1129, 1203, 3387, 4411, 12419, 13233, 37257, 48521, 136609, 145563, 409827, 452729, 1358187, 4980019, 14940057, 54780209, 164340627]

約数ペア:

[(1, 164340627), (3, 54780209), (11, 14940057), (33, 4980019), (121, 1358187), (363, 452729), (401, 409827), (1129, 145563), (1203, 136609), (3387, 48521), (4411, 37257), (12419, 13233)]