5627223

素因数分解:

$3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 9360000

約数和(自身を除く): 3732777

約数列:

[1, 3, 7, 9, 21, 63, 179, 499, 537, 1253, 1497, 1611, 3493, 3759, 4491, 10479, 11277, 31437, 89321, 267963, 625247, 803889, 1875741, 5627223]

約数ペア:

[(1, 5627223), (3, 1875741), (7, 803889), (9, 625247), (21, 267963), (63, 89321), (179, 31437), (499, 11277), (537, 10479), (1253, 4491), (1497, 3759), (1611, 3493)]