202170303

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{1009}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 308817600

約数和(自身を除く): 106647297

約数列:

[1, 3, 9, 27, 41, 123, 181, 369, 543, 1009, 1107, 1629, 3027, 4887, 7421, 9081, 22263, 27243, 41369, 66789, 124107, 182629, 200367, 372321, 547887, 1116963, 1643661, 4930983, 7487789, 22463367, 67390101, 202170303]

約数ペア:

[(1, 202170303), (3, 67390101), (9, 22463367), (27, 7487789), (41, 4930983), (123, 1643661), (181, 1116963), (369, 547887), (543, 372321), (1009, 200367), (1107, 182629), (1629, 124107), (3027, 66789), (4887, 41369), (7421, 27243), (9081, 22263)]