201908439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{12107}}^1$

素因数の和:12239

約数の個数: 24

約数和(自身を含む): 311659920

約数和(自身を除く): 109751481

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 12107, 16677, 36321, 108963, 205819, 617457, 1319663, 1852371, 3958989, 11876967, 22434271, 67302813, 201908439]

約数ペア:

[(1, 201908439), (3, 67302813), (9, 22434271), (17, 11876967), (51, 3958989), (109, 1852371), (153, 1319663), (327, 617457), (981, 205819), (1853, 108963), (5559, 36321), (12107, 16677)]